Star Wars Mens Casual Crew Socks 2 Pair Pack R2D2 C3P0 Black/White,ONE SIZE 70% polyester Officially licensed by Disney Star Wars Mens Casual Crew Socks 2 Pair Pack Darth Vader Storm Trooper Blue/Charcoal Material: 70% Polyester 20% Nylon 10% Spandex Shoe size 6-12 Machine wash cold with like colors. Do not bleach. Tumble dry low heat