Sizing & Fit
Jersey Sizing Guide: Getting the Right Fit for Youth…
Every coach who has handed out a box of freshly printed jerseys knows the sinking feeling of watching a ten-year-old drown in a size that was supposed to be “youth medium.” Jersey sizing is one of the most inconsistent corners of the apparel world, and soccer kits are no exception. Unlike a t-shirt you can try on at a mall, a custom jersey is usually ordered weeks in advance, sight unseen, and printed with a name and number that makes returns awkward at best.
Why soccer jersey sizes vary so much between brands
Chest width, body length, and sleeve cut are not standardized across manufacturers the way they are in, say, dress shirts. A youth large from one supplier can fit closer to an adult small from another. Athletic-cut jerseys, which are common in soccer because they reduce drag and fabric bunching, run noticeably tighter through the torso than a relaxed casual tee in the same labeled size. That is why relying on the size printed on a previous jersey from a different brand almost always leads to disappointment.
Reading a size chart the right way
A size chart based on body measurements, not just age or “small/medium/large” labels, is the only reliable way to order in bulk. Look for three numbers: chest circumference, body length from shoulder to hem, and sleeve length. Measure the player, not an old jersey, since fabric stretch and shrinkage after washing can distort a garment’s true dimensions over time.
- Youth 6-8: chest roughly 26-28 inches, body length around 19-20 inches
- Youth 10-12: chest roughly 30-32 inches, body length around 22-23 inches
- Adult small: chest roughly 34-36 inches, body length around 26-27 inches
- Adult large: chest roughly 40-42 inches, body length around 29-30 inches
These figures are general reference points rather than fixed rules, which is exactly why cross-checking against the specific supplier’s own chart matters before placing a team order. For a step-by-step method on taking those measurements yourself, our guide on how to measure yourself for a jersey walks through the process with a soft tape measure and no fitting room required.
Ordering for a whole roster
Teams rarely order one jersey at a time. When a roster of eighteen players needs kits before the first match, the safest approach is to collect individual measurements on a shared spreadsheet rather than asking parents to guess a size category. Kids grow unevenly, and a nine-year-old goalkeeper might already need a size meant for an eleven-year-old midfielder. Building in a little room at the shoulders and hem gives a season’s worth of growth without the jersey looking baggy on day one.
Fabric choice also affects how a jersey fits once it is on the field. A jersey made from a heavier polyester blend holds its shape better through a season of sliding tackles and machine washing, while thinner mesh panels can stretch out faster if sized too tight to begin with. Our breakdown of polyester blends used in soccer jerseys covers which fabric weights hold up best for different age groups and playing conditions.
Common sizing mistakes to avoid
The single biggest mistake is sizing up “to be safe” across an entire order. A jersey that is too large flaps in the wind, catches on opposing players’ hands during a tackle, and looks sloppy in team photos. The second most common mistake is ignoring sleeve length on goalkeeper jerseys, which are often cut longer than field player jerseys and need their own measurement pass. Finally, teams that print names and numbers before confirming final sizes sometimes end up paying twice when a swap is needed, since customized garments are rarely eligible for standard returns.
When in doubt, order a sample
For any team ordering more than a handful of jerseys, requesting one unprinted sample in a middling size before committing to a full order removes most of the guesswork. Try it on the player with the most average build on the roster, check how it moves through a few sprints and stretches, and only then finalize sizes for the rest of the team. The Consumer Product Safety Commission also maintains general guidance on children’s apparel sizing and labeling that is worth skimming if you are ordering youth kits in bulk for the first time, available through their children’s products business guidance.
Getting sizing right the first time saves money, avoids awkward reprint requests mid-season, and means every player steps onto the pitch wearing a kit that actually looks and feels like it belongs to them.