Uniform sizing without a closet of leftover stock

Every club has the closet. The bin of jerseys in sizes nobody ordered, the youth larges that should have been adult smalls, the second set printed because the first guessed wrong. That closet isn't a gear problem — it's a sizing problem, and sizing problems are fixable upstream, before a single jersey is made. The whole game is ordering what families will actually wear.

Collect sizes at registration, not later

The worst time to ask for a jersey size is three weeks after registration, in a separate group text, when half the parents have moved on. The best time is during registration, when the family is already filling out the form and the child is right there. Capture the size once, hold it on the athlete's record, and it carries into the store automatically — the family sees their size pre-selected at checkout instead of guessing again. A size collected at the source is a size you can trust; a size chased down later is a size you'll be reconciling. This is the same record that feeds the roster, so the store, the roster and registration all read one number.

Use a size kit to stop the expensive guess

Youth sizing is genuinely confusing — brands run differently, a "youth large" varies, and a parent guessing from memory is often a size off. A size kit — a set of try-on samples passed around at a practice or kept at the club — turns guessing into measuring. The cost of the kit is trivial against the cost of re-printing a team's worth of wrong sizes. For required uniforms especially, getting the team through a try-on before the order closes is the highest-leverage hour you'll spend on gear all season.

Choose made-to-order over bulk when you can

The closet exists mostly because of bulk ordering — buying a spread of sizes upfront and hoping the distribution matches your families. Made-to-order inverts it: you collect every order first, then produce exactly what was ordered, so there's nothing left over by design. It costs a little more per unit and takes longer, which is why a pop-up store window exists — it gives you the collection period made-to-order needs. Bulk only wins when speed genuinely beats waste: a last-minute tournament, a walk-up table at an event. For the season uniform run, made-to-order is how the closet stays empty.

Order a small buffer where you must — on purpose

Made-to-order against a closed window covers the season, but two things happen anyway: a kid joins late, and a parent realizes the size was wrong once the jersey is on. So if you're going to hold any stock, hold it deliberately — a small buffer of the most common sizes, sized to the number of late joiners you actually get, not a guess that fills the closet again. The goal isn't zero stock at any cost; it's stock you chose for a reason, in quantities you can explain.

Show real-time inventory, not a wish list

If you do carry stock — spirit wear, a standing catalog, that small buffer — families need to see what's actually available, not place an order for a size you can't fulfill. Real-time inventory in the size picker means a sold-out size shows as sold out, not as an order you'll have to refund and apologize for. The size pills on the storefront reflect what's in stock right now, so the order a family places is one you can keep — and you're not turning a happy buyer into a refund and an apology.

The thread through all of it: dead inventory comes from sizing decisions made in the wrong place — guessed late, ordered in bulk, fulfilled blind. Collect the size at registration, confirm it with a kit, produce made-to-order against a real window, and surface live inventory at checkout, and the closet never fills up. That only works when registration, the roster and the store share one record — which is the same reason the rest of the club's money runs better on one platform than on five.