Volleyball Uniform Rules: The Complete 2026 Guide

Every season, a coach somewhere finds out the hard way that a uniform they thought was legal actually isn’t. A number that’s half an inch too small. A libero jersey that doesn’t “clearly contrast” in the referee’s judgment. Any one of these can trigger an unnecessary delay penalty at the worst possible moment, and the team pays for it on the scoreboard.

Volleyball uniform rules aren’t complicated, but they vary between NFHS, USAV, NCAA, and FIVB, and the small details matter more than most people realize. This guide breaks down the current rules for the 2025 to 2026 and 2026 to 2027 seasons, including jersey number requirements, libero rules, the latest rule changes, and what actually gets teams penalized.

Ordering for your team? Our custom volleyball uniforms cover jerseys, shorts and libero jerseys. You set the numbers and the libero color on the free mockup, so you can check them against your rule book before you approve.

Quick Reference: Uniform Rules at a Glance

If you need the one-minute version, here are the core requirements that apply to most organized play in the United States:

• All team members must wear like-colored uniform tops and like-colored bottoms, with the libero as the only exception
• Numbers must be 4 inches minimum on the front and 6 inches minimum on the back, in a solid contrasting color
• NFHS numbers run 0 to 99, and 00 is not allowed; from July 1, 2028, numbers with a leading zero (01, 02) are not legal (NFHS Rule 4-2-4b; 2026 rule reminders)
• The libero must wear a jersey that clearly contrasts with the rest of the team
• Uniforms must be free of hard items like buttons, zippers, and snaps
• Manufacturer logos are limited to a single logo of 2.25 square inches or less per piece
• Jewelry below the chin is not allowed in high school play; small, secured studs or posts may be worn
• Headbands may be up to 3 inches wide (NFHS interpretation, September 2, 2026)

That covers most of what officials check. The rest of this article walks through each category in detail, including the differences between governing bodies and the changes taking effect for the 2026 to 2027 season.

What Do Different Color Jerseys Mean in Volleyball?

The one player in a different color is the libero, the back row defensive specialist. NFHS and USA Volleyball rules require the libero’s top to clearly contrast with the team’s tops, so officials can track that player. Under NFHS rules for the 2026 to 2027 season, the libero’s bottoms may be any color. Everyone else wears like-colored tops and bottoms.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2 and USA Volleyball Uniform Requirements and Reminders for 2026 to 2027, checked October 31, 2026.

Which Rule Book Applies to You?

Before looking at specific requirements, it helps to know which rule book your match is being played under. The four most common bodies are:

NFHS (National Federation of State High School Associations) writes the volleyball rules that state high school associations adopt. If you’re playing varsity, JV, or freshman-level volleyball in a public or most private U.S. high schools, NFHS rules apply.

USAV (USA Volleyball) governs club volleyball and qualifies teams for national-level competition. Most junior club volleyball and adult amateur volleyball in the U.S. runs under USA Volleyball uniform rules. Ordering for an AAU or club team? See our AAU volleyball jerseys, with sublimated names and numbers and no minimum order.

NCAA governs college volleyball. NCAA rules are close to NFHS, with differences in number placement and logo rules (PAVO rule comparison, July 2025, checked October 31, 2026).

FIVB (Fédération Internationale de Volleyball) governs international play, including the Olympics, World Championships, and top-tier professional leagues.

If you coach or play at multiple levels, you’ll need to check which set applies to each competition before ordering uniforms or approving a design. Teams regularly get caught buying a set that’s legal for one level but fails inspection at another.

AAU Uniform Rules

AAU tournaments use USA Volleyball rules, and AAU’s one-page 2026 Uniform Definitions sheet sums up what gets checked: jerseys and shorts uniform in color and design for the whole team (except the libero), numbers 1 to 99 in Arabic numerals with no duplicates, numbers at least 4 inches tall on the chest and 6 inches on the back, and a libero jersey with a different dominant color. Sponsor logos are allowed if they don’t block the number. Our guide to club volleyball has the full parent checklist.

Source: 2026 AAU Uniform Definitions, checked October 28, 2026.

NFHS Volleyball Uniform Rules (High School)

The NFHS covers every detail of what high school players can wear on the court. Here are the requirements that matter most in enforcement.

Uniform tops

Uniform tops (except the libero’s) must be like-colored across the entire team. A team cannot mix, for example, a navy-dominant top on one player with a white-dominant top on another.

Tops must be free of any hard or unyielding items. That means no buttons, zippers, snaps, or fasteners that could cause injury during a dive or collision. Traditional athletic jerseys handle this by default, but some custom designs add zippered collars or decorative fasteners that fail inspection.

Bare-midriff tops are not allowed: the top must hang below the waistband or be tucked in when the player is standing.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Uniform bottoms

All team members (except the libero, starting with the 2026 to 2027 season) must wear like-colored bottoms. NFHS Rule 4-2-1i says: “Multiple styles of uniform bottoms may be worn by teammates and may include: shorts, spandex, pants or skirts.”

Players and teams have more choice than many expect. NFHS rules let teammates wear different bottom styles (shorts, spandex, pants or skirts) as long as they’re the same color, and visible undergarments are allowed in a matching or neutral color.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Numbers on uniform bottoms are optional, but if present, they must match the number on the top.

The 2026 to 2027 libero bottom change

One of the most important recent updates for high school play: starting in the 2026 to 2027 season, the libero’s uniform bottoms may be any color and no longer have to match the team’s bottoms. The libero top still must contrast with teammates, but the bottom is now fully flexible. This is a significant change from prior seasons when libero bottoms were required to match the team.

What Do High School Volleyball Players Wear?

High school volleyball players wear a numbered jersey in the team’s color and like-colored bottoms, which may be shorts, spandex, pants or skirts. The libero wears a top that clearly contrasts with the team’s, and from the 2026 to 2027 season, the libero’s bottoms may be any color.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Volleyball Jersey Number Rules

Officials check numbers before every match, so the number rules are worth getting right before you order.

Legal number range

Under NFHS rules, numbers run 0 to 99; from July 1, 2028, numbers with a leading zero (01, 02) are no longer legal. Double zero (00) is not legal under NFHS rules (NFHS 2026 rule reminders, checked October 31, 2026). USA Volleyball allows 1 to 99 only: 0 and 00 to 09 are not legal in USAV play. For college and international play, check your rule book.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

Each player on the roster must have a unique number. Duplicates are not allowed, even if one of the duplicated players is the libero.

Number size

• Front number: at least 4 inches tall
• Back number: at least 6 inches tall
• Number body: at least ¾ inch wide
• Trim or shadow: up to ½ inch (one or the other)

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

USA Volleyball recommends 6-inch front and 8-inch back numbers; the minimums above are what the rules require.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

Number color and contrast

Numbers must be a plain, solid Arabic numeral. The color of the number must clearly contrast with the jersey base color. This is where teams most often run into trouble. A dark gray number on a black jersey, for example, will fail inspection because the contrast isn’t sufficient for officials to read the number at distance.

Under NFHS rules a number may have trim up to ½ inch or a shadow up to ½ inch, but the body of the number must be one solid color, at least ¾ inch wide, and clearly contrast with the top.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

If you aren’t sure whether your combination is legal, convert a photo to grayscale. If the number and the jersey look too similar in monochrome, the combination is likely non-compliant.

Number placement

Under NFHS rules, numbers go on the upper front and back of the top. Until July 1, 2029, the top of the front number must be no more than 5 inches down from the shoulder seam, or the number must be centered no more than 5 inches below the neckline ribbing. USA Volleyball also asks for numbers centered side to side on the front and back (USA Volleyball sheet for 2026 to 2027, checked October 31, 2026).

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

From July 1, 2029, the 5-inch rule ends: the front number must be centered on the upper half of the uniform top. That is an easier standard to design around.

How Are Jersey Numbers Assigned in Volleyball?

Do volleyball jersey numbers mean anything? No. No rule ties a number to a position; any legal number works for any player, as long as no teammate has it.

One of the most common questions from new players and parents is how are jersey numbers assigned in volleyball. The short answer: more freely than in most other sports.

Unlike football or basketball, volleyball doesn’t have any positional number requirements. A setter doesn’t have to wear a specific number range. A middle blocker isn’t restricted to certain digits. Any player can wear any legal number for their rule book (0 to 99 under NFHS, but not 00; 1 to 99 under USA Volleyball), as long as no teammate has the same number (NFHS Rule 4-2-3 and 4-2-4, 2026 rule reminders, USA Volleyball sheet for 2026 to 2027, checked October 31, 2026).

Common conventions (not rules):

• Team captains often wear single-digit numbers, especially 1 or 7
• Setters frequently choose smaller numbers (1, 2, 3, 4)
• Middle blockers often choose larger numbers (10 and up)
• Seniors typically get first pick of numbers within a team
• New players often inherit numbers left by graduating players

Clubs and high schools usually assign numbers before the season starts. Some programs let players request specific numbers, while others assign them based on seniority or position. Once assigned, a player must wear the same number throughout the tournament or season, with limited exceptions for blood-rule replacements or a damaged jersey.

Libero Uniform Rules

The libero is a common source of uniform rule confusion. Because the position requires a contrasting jersey, officials have more to check and more margin for judgment. Here’s what you need to know.

The contrast requirement

The libero must wear a uniform top that “clearly contrasts” with the dominant color(s) of the rest of the team. The goal is for officials and spectators to immediately identify the libero on the court.

“Clearly contrasts” means more than just a different shade. USA Volleyball lists libero and team jersey pairs that don’t contrast enough and must be avoided, including purple/black, black/navy, red/maroon/burgundy, black/dark green, white/light yellow, navy/maroon and royal blue/black.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

If you need help choosing a shade that will pass inspection, our guide on the best jersey color combinations walks through which pairings hold up under arena lighting and which ones get flagged.

Libero numbers

The libero’s number must follow all the same number requirements as teammates. Same size (4 inches front, 6 inches back minimum), same contrast requirements, same placement. The only difference is the background color of the jersey.

Multiple liberos

Under the NFHS rules for 2026 to 2027, a team may designate zero, one or two liberos before each set, but only one can be on the court at a time. If a libero is injured, the team may replace them with the player they replaced on the court or with the second libero, or re-designate a new libero.

Source: NFHS volleyball rule changes for 2026 to 2027 (Rule 6-4-2) and NFHS Volleyball Rules Interpretations for 2026 to 2027, checked October 2026.

2026 to 2027 libero bottom flexibility

As covered earlier, the libero’s bottom no longer has to match the team’s bottom color starting in the 2026 to 2027 NFHS season (NFHS Rule 4-2-2b, checked October 31, 2026). The top must still clearly contrast with teammates.

Undergarments

The rules for visible undergarments have changed over the past two seasons.

NFHS undergarment rules (2026 to 2027): A visible undergarment must be one solid color: close to the main color of the top or bottom it sits under, or solid black, white or gray. Under the top, every player except the libero wears the same color. Under the bottoms, every player wears the same color (NFHS Rule 4-2-1h and 4-2-1i, checked October 31, 2026). The black, white or gray option came in with the 2025 to 2026 rule changes.

USAV undergarment rules: check the current USA Volleyball uniform requirements before the season; the NFHS colors above don’t automatically apply to club play.

In practice, this is one of the most common points where teams get called out. A player wears black compression shorts under a navy uniform while teammates wear navy. Under the older rules this was illegal, but under the updated rules it may be fine as long as every player wearing undergarments wears the same color. Check your exact rule book version before the season.

Logos, Patches, and Customization

Customization is allowed, but it’s bounded. The general volleyball jersey rules on logos and decorations:

Manufacturer logos: A single manufacturer logo is permitted on each piece of the uniform. Maximum size is 2.25 square inches with no dimension exceeding 2.25 inches. The logo can’t block the player’s number, and these limits don’t apply to the waistband of the uniform bottom (NFHS Rule 4-2-1f, checked October 31, 2026).

School, club, or team identification: School name, nickname, logo, mascot, or a player’s name may appear on the uniform top or bottom (NFHS Rule 4-2-1e, checked October 31, 2026). The rule sets no size for them. Keep them clear of the number so officials can read it.

American flag: One American flag, not exceeding 2 inches by 3 inches, may be worn on each piece of uniform apparel.

Commemorative or memorial patches: By state association adoption, commemorative or memorial patches up to 4 square inches may be worn without compromising the uniform’s integrity. This is the rule that allows teams to add a patch honoring a deceased teammate, coach, or community member during a season.

Sponsor logos: In USAV club play, a player may wear a club or sponsor logo on their shorts even if the rest of the team does not; if more than one player wears one, it must be the same logo in the same position. NFHS rules list what may appear on a high school uniform (school name, nickname, logo, mascot, player name, one manufacturer logo, one US flag and, by state adoption, a memorial patch); commercial sponsor logos aren’t on that list.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Accessories, Jewelry, and Hair Equipment

Jewelry: Under NFHS rules, small secured post or stud piercings may be worn, but jewelry below the chin, string bracelets, commemorative bracelets and body jewelry are not. USA Volleyball allows jewelry unless it is a safety concern, such as very long necklaces, large medallions or large hoop earrings.

Source: PAVO Summary Comparison of NCAA, USA Volleyball and NFHS rule differences (revised July 2025), checked October 31, 2026.

Headbands: Legal if made of soft material and no more than 3 inches wide under NFHS rules (NFHS interpretation, September 2, 2026; PAVO rule comparison). A 2-inch headband tied in a knot is legal; one wider than 3 inches is not.

Hair accessories: Bobby pins, flat barrettes and flat clips of any shape are legal; large hair clips are not. Hair bows and other adornments are allowed when they are securely fastened and don’t add risk.

Source: NFHS Volleyball Weekly Rule Interpretations, September 2, 2026 (Rule 4-1-6; copy posted by the Texas Association of Sports Officials) and the PAVO rule comparison (July 2025), checked October 31, 2026.

Knee pads and shoes: USA Volleyball’s rules book says they are not part of the uniform (rule 4.3), and the NFHS uniform rule only asks for appropriate playing shoes, so neither has to be identical across the team (NFHS Rule 4, Section 2, checked October 31, 2026). This is one reason teams can mix and match knee pad styles based on player preference.

Medical devices: Allowed under the NFHS Statement on Medical Devices when they don’t increase risk; helmets need state association approval.

Source: NFHS Volleyball Weekly Rule Interpretations, September 2, 2026, and the PAVO rule comparison (July 2025), checked October 31, 2026.

Body and face paint: Body paint and glitter are not allowed under NFHS rules (NFHS uniform rules, penalty 5, checked October 31, 2026).

Penalties for Illegal Uniforms

Wearing an illegal uniform results in an “unnecessary delay” penalty, administered as an administrative yellow card for the first offense and an administrative red card for subsequent offenses in the same set.

The practical consequences:

1. Player wearing illegal uniform tries to enter the set: Team assessed unnecessary delay. Player cannot enter until the uniform is replaced or made legal.
   
2. Player wearing illegal uniform discovered during play: Team assessed unnecessary delay. Player must be removed until the uniform is corrected. If a time-out remains, the player may stay in if the uniform is fixed during the time-out.
   
3. Team cannot field six players in legal uniforms at match start: The opposing team is awarded a loss of rally/point at the beginning of the match, and the state association is notified.
   

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, penalties 2, 3 and 5, checked October 31, 2026.

These penalties stack fast, and losing a point before the first serve is an avoidable disaster. The fix is simple: check your uniforms before the season, and again before every match.

2025 to 2026 and 2026 to 2027 Rule Changes Summary

The NFHS and USAV have rolled out a cluster of changes over the past two rule cycles. Here are the ones you’ll actually notice on the court.

Already in effect (2025 to 2026):

• Undergarments may now be black, white, or gray in addition to matching the predominant uniform color
• A multiple contact on the team’s second hit is no longer a fault when a teammate makes the next contact (NFHS Rule 9-4-8c)

Source: NFHS Volleyball Rules Changes for 2025 to 2026, checked October 31, 2026.

Taking effect for 2026 to 2027:

• Libero uniform bottoms may be any color (NFHS)
• State associations may adopt textured volleyballs for both boys and girls
• Up to two liberos may be designated before each set (NFHS)
• The second warning between sets moves to 2 minutes 30 seconds (from 2:45) (NFHS)

Source: NFHS 2026 Volleyball Rules Changes (copy posted by the Oregon School Activities Association) and the NFHS libero story of February 5, 2026, checked October 31, 2026.

Future changes (already announced):

• From July 1, 2028: numbers with a leading zero (01, 02) are not legal (NFHS)
• From July 1, 2029: the front number must be centered on the upper half of the top (it replaces the “no more than 5 inches below the shoulder seam” rule)

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

These are the updates coaches are most likely to be asked about during pre-season meetings.

Quick Comparison by Governing Body

Element	NFHS (High School)	USAV (Club/USA Volleyball)	NCAA (College)	FIVB (International)
Legal numbers	0 to 99, no 00 (no leading zero from July 1, 2028)	1 to 99 (0 and 00 to 09 not legal)	0 to 99, no 00 and no leading zero	1 to 20 (can be extended in senior FIVB events)
Front number min	4 inches	4 inches (6 recommended)	Check rule book	15 cm (about 6 in)
Back number min	6 inches	6 inches (8 recommended)	Check rule book	20 cm (about 8 in)
Libero contrast	Required, NFHS-defined	Required, USAV-defined	Required	Required
Libero bottoms	Any color (from the 2026 to 2027 season)	Check rule book	Check rule book	Check rule book
Manufacturer logo max	2.25 sq in	About 2 1/4 sq in	Per NCAA Rule 7.1.3	Check rule book
Sponsor logos	Generally no	Yes with restrictions	Check rule book	Check rule book

Sources: NFHS Volleyball Uniform Rules for 2026 to 2027, USA Volleyball Uniform Requirements and Reminders for 2026 to 2027, PAVO NCAA, USAV and NFHS rule comparison (July 2025) and FIVB Official Volleyball Rules 2025 to 2028, rule 4.3.3, checked October 31, 2026. This is a summary. Always check the current rule book of your specific governing body for the authoritative version.

Common Uniform Mistakes That Get Teams Penalized

A handful of mistakes come up over and over. Avoiding these will keep your team out of the penalty column.

Buying jerseys with decorative number effects. NFHS allows a trim or a shadow up to ½ inch (Rule 4-2-4c), but gradients and patterns inside the number body fail the “solid color” rule. Keep the number body solid.

Picking a libero color that’s “different” but not “contrasting.” Black and navy fails. Red and maroon fails. Pick a libero jersey that would be easy to distinguish from your team jersey in a grayscale photo.

Ignoring the undergarment color match. If one player wears black compression shorts and another wears white, both get flagged. Coordinate before the match.

Adding too many custom patches. A memorial patch is fine. Three patches plus sponsor logos plus a mascot on the sleeve starts to exceed limits.

Using hard fasteners. Decorative buttons, zippers, or snaps on custom jerseys are not allowed for safety reasons.

Forgetting numbers on alternate uniforms. Some teams have alternate or throwback jerseys. These still need to meet every rule in this guide, including number size and contrast.

Between matches, our guide on how to care for volleyball uniforms shows how to keep numbers and colors sharp.

Frequently Asked Questions

What is the volleyball jersey number limit?

Under NFHS (high school) rules, numbers run 0 to 99; from July 1, 2028, numbers with a leading zero (01, 02) are not legal. NFHS also lists double zero (00) as illegal (2026 rule reminders, checked October 31, 2026). USA Volleyball (club) allows 1 to 99 only, so 0 and 00 to 09 are not legal. For college and international play, check your rule book.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

How do volleyball teams assign jersey numbers to players?

Numbers are assigned by the team or program rather than by rule. Any player can wear any legal number (0 to 99 under NFHS, but not 00; 1 to 99 under USA Volleyball) as long as no teammate has the same number (NFHS Rule 4-2-3 and 4-2-4b, 2026 rule reminders, USA Volleyball sheet for 2026 to 2027, checked October 31, 2026). There are no positional requirements, though conventions exist: setters and captains often wear single digits, middle blockers often wear larger numbers.

Can the libero wear a different color jersey in volleyball?

Yes, the libero must wear a jersey that clearly contrasts with the rest of the team’s uniform top. This is a core requirement, not an option. The contrast must be strong enough that officials and spectators can immediately identify the libero on the court.

Are sponsor logos allowed on high school volleyball uniforms?

Not under NFHS rules. The uniform may carry the school’s name, nickname, logo, mascot and players’ names, one manufacturer logo up to 2.25 square inches per piece and one US flag; by state association adoption, a commemorative or memorial patch up to 4 square inches is allowed.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

What are the new uniform rules for NFHS volleyball in 2026?

Under the NFHS volleyball uniform rules for 2026 to 2027, teammates must wear like-colored tops and like-colored bottoms, which may be shorts, spandex, pants or skirts. The libero wears a clearly contrasting top and may wear bottoms of any color. Numbers run 0 to 99, but not 00 (2026 rule reminders, checked October 31, 2026). They must be at least 4 inches tall on the front and 6 inches on the back, in a solid color that contrasts with the top. Two changes are coming: from July 1, 2028, numbers with a leading zero (01, 02) are no longer legal, and from July 1, 2029, the front number must be centered on the upper half of the top. Check your state association for its adoption.

Source: NFHS Volleyball Uniform Rules for 2026 to 2027, Rule 4, Section 2, checked October 31, 2026.

What is the USAV uniform rules 2026 update?

USA Volleyball’s “Uniform Requirements and Reminders” sheet for 2026 to 2027 sets numbers 1 to 99 and the libero contrast rules.

Source: USA Volleyball, Uniform Requirements and Reminders for 2026 to 2027 (revised Oct 5, 2026), checked October 2026.

What makes a volleyball uniform illegal?

Common reasons include illegal number size, insufficient number-to-jersey contrast, libero jersey that doesn’t clearly contrast with teammates, mismatched uniform tops or bottoms between players, hard fasteners on the uniform, prohibited jewelry, or improperly placed numbers.

What’s the penalty for wearing an illegal volleyball uniform?

The penalty is an unnecessary delay, administered as an administrative yellow card for the first offense in a set and a red card for subsequent offenses. If a team cannot field six players in legal uniforms at match start, the opposing team is awarded a loss of rally/point.

Do volleyball knee pads have to match across the team?

No. USA Volleyball’s rules book says socks, shoes and knee pads are not part of the uniform (rule 4.3). The NFHS uniform rule (Rule 4, Section 2) doesn’t mention knee pads either. So they don’t have to match (checked October 31, 2026).

How often do volleyball uniform rules change?

NFHS posts its volleyball rule changes every year, for example the 2025 to 2026 changes. USA Volleyball’s rules book covers two seasons (2025 to 2027), and its uniform requirements sheet has a 2026 to 2027 edition (checked October 31, 2026). Subscribe to your governing body’s rule change announcements to stay current on volleyball jersey rules and broader uniform updates.

Conclusion

The rules are manageable once you know the system. Most mistakes come from assuming the rule book hasn’t changed or that a custom design element is fine because “nobody will notice.” Officials do notice, and unnecessary delays at tournament time are the kind of thing that costs matches. Check your rule book, order compliant uniforms, and audit your sets before the season starts.