Under Armour Boys UA USA Flag T-Shirt Large / 14-16 Big Kids White Show your patriotism wearing the Under Armour Boys' UA USA Flag Short Sleeve Tee. Short sleeve tee Crew neck Loose fitting UA Tech: super soft and comfortable fabrication Moisture transport system wicks away sweat and moisture keeping you dry and comfortable Anti-odor technology prevents the growth of odor causing bacteria American flag screen print graphic 100% Polyester