HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight Strategic mesh panels for added ventilation where you need it Material wicks sweat & dries really fast Ergonomic flatlock seams for added comfort & mobility. Tumble dry low Under Armour’s mission is to make all athletes better through passion, design and the relentless pursuit of innovation Care instructions- Use only non-chlorine bleach when needed, Tumble dry low, Do not iron, Do not use softeners, Do not dry clean shoulder 13" chest 16.5" length 25" sleeve 25.5 P-B369