Champion Men's 6-Pack Quarter Socks 100% Cotton Imported socks closure Machine Wash 75% premium cotton/20% polyester/2% spandex/2% other fibers/1% natural latex rubber Arch support for secure fit and stability Silky performance yarn wicks sweat, keeps feet cool and dry Cushioned for high-impact comfort Sock size 10-13 fits shoe sizes 6-12 Popular quarter length with stretchy ribbed stay-up tops