Details96% polyester, 4% spandex (exclusive of decoration).Machine washable."Polo Ralph Lauren" graphic printed at the right chest. Applied patch featuring the official logo of the U.S. Olympic Team at the left chest.Ribbed polo collar with contrast tipping. Two-button placket.Short sleeves with striped ribbed armbands. Contrasting mesh panels at the underarms."USA Olympic Team" graphic printed at the center front. "US Olympic team" graphic printed at the right sleeve."Team USA 16" graphic printed at the center back of the neck.Even vented hem. Imported.Ralph Lauren is an official outfitter of the 2016 U.S. Olympic and Paralympic Teams. Your purchase helps support Team USA.