90% Polyester + 10% Spandex

Fit Chest Size: YS=25-26.5''; YM=26.5-28.5''; YL=28.5-30.5''; YXL=30.5-32''. If your kids don't like the tighten feeling, please choose a larger size.

Keep the skin cool and dry, offering maximum comfort

Freely stretchable, sweat-wicking fabric with smooth touch

Designed to protect your body from injury. Effectively protect your shoulders, chest, ribs, back, thighs and butt in sports activities.

Wear either outside or inside, as base layer under sports uniform, perfect for football, basketball, baseball, rugby, soccer, paintball, skating, snowboarding, skiing, cycling and all other contact sports