What Should My Child Wear Under a Soccer Jersey?

In warm weather, a child needs nothing special under a soccer jersey, just whatever they are comfortable in. On cold days, add a long-sleeve compression shirt or thermal base layer underneath. The rule is simple: one moisture-wicking layer under the jersey, never cotton, since cotton holds sweat and chills kids fast once they stop running.

Warm weather: keep it simple

Soccer jerseys are designed to be worn with minimal underneath. A light undershirt is fine if your child prefers it, but skip heavy cotton tees that get soggy. Girls may want a sports bra or crop top for comfort as they get older. The jersey itself does the work, and our jersey fabrics guide explains why breathable material matters.

Cold weather: layer smart

For chilly games, a snug long-sleeve base layer under the jersey traps warmth without bulk. Skip bulky hoodies under the jersey, they restrict arm movement and overheat kids within minutes. Add compression leggings under shorts on really cold days. Tuck the base layer in so it does not ride up, and choose a top in a dark color if your league allows it, since white base layers show through light jerseys. Full cold-weather strategy is in how to keep kids warm at cold soccer games. For sizing a jersey that fits over layers, see the Complete Kids Soccer Jersey Guide and the Youth Soccer Gear Checklist.

Need a jersey with room for layers? Ask us about a jersey and we will help with the fit.