Polo Ralph Lauren Big & Tall Men's Black 3-Pair Socks Sz XL 13-16 Fit Shoe 12-17 20% polyester Cushioned comfort sole Seamless Toe Made Of: 78% Cotton, 20% Polyester, 1% Spandex, 1% Rubber Machine Wash Cold. Do not Bleach. Tumble Dry Low. Made in; Imported