PUMA Women's Essential Dri-Release Tank Top Main Material 1: 85% Polyester, 15% Cotton Imported Pull On closure Machine Wash Dry cell: highly functional materials draw sweat away from your skin and help keep you dry and comfortable during exercise S cotton - faster wicking, dries 4x faster than cotton, with fresh guard to prevent odor, permanent performance that won't shrink or lose shape Crossed/racer back design for free upper body movement Heat transfer sizing label to prevent chaffing and skin irritation