New Argyle Socks Polo Ralph Lauren Black Grey White 65% Cotton 33% Polyester 2% Spandex Exclusive of elastic Sock size 10-13 Fits shoe size 6- 12 1/2 Machine wash cold inside out Only non-chlorine bleach when needed Tumble dry low Polo Ralph Lauren Argyle - a geometric knitted pattern of varicolored diamonds in solid and outlined shapes on a background color Always been in our very clean home since purchased new