Polo Ralph Lauren Men's 3 Pair Combed Cotton Argyle Sock 19% polyester Imported Polo Ralph Lauren Men's 3 Pair Combed Cotton Argyle Sock Custom fit.Antimicrobial. 61% cotton,19% polyester,17% nylon,3% spandex. Sock size10-13. fits shoe size 6-12.5. Machine washable.Imported.