From Polo Ralph Lauren, this 6-pack features: (1) x with knit-in polo bear (1) x with "R" logo (2) x multi-striped with signature embroidered polo player (2) x color-blocked with the signature embroidered polo player One size fits most men's shoe sizes 9-13 Front socks of cotton/nylon/polyester/spandex Middle and back socks of cotton/nylon/polyester/spandex (exclusive of decoration) Machine wash/tumble dry Imported.