Nike Dri-Fit Fly Rise Crew 946 Large,white, blue, grey 27% nylon Imported Dri-Fit Fabric to help keep feet dry and comfortable Arch Support provides a snug and secure fit / Supportive fit with arch compression Fabric: 39% Nylon/34% Cotton/24% Polyester/3% Spandex Reinforced heel and toe for durability in high-wear areas Size: LARGE (8-12)M / (10-13)W--UNISEX