Come and see our amazing products. This athletic crew socks are made of cotton 50%, new polyester fiber 50%, featuring moisture-wicking/moisture-management fibers and air-circulating ventilation channels and keep your feet dry and comfortable. Super grips at sole of socks provide superb grip on slick surface such as wood floors,tile floors. Prevent falling or losing balance while walking or running. Pls confirm with us about the packing info, stock color and exact production time before placing your order.