THESE ARE OFFICIALLY LICENSED BIOWORLD DC COMICS SOCKS! COMFORTABLE & STYLISH - Made with a super soft and stretchy dual-blend fabric for that extra comfortable feel when lounging or walking. This ankle socks set features 5 different pairs each with their own designs. Two pairs of socks with the Batman symbols, one pair of socks with Batman, and two pairs of socks with the Joker. SIZING IS AS FOLLOWS - These are Sock Size 9-11 which translates into Women's Shoe Size 5-10 and Men's Shoe Size 5-8. CARE INSTRUCTIONS - Machine wash cold with like colors, tumble dry low. Do NOT bleach. These are Officially licensed DC Comics Batman And Joker socks, guaranteed! This no-show ankle sock set features 5 pairs with each set having their own design of Batman, Joker, and the Bat Symbol. Show your love of Batman with these socks. Made of soft 98% Polyester, 2% Spandex. These are sock size 9-11 which fits men's shoe size 5-9 best, and women's shoe size 5-10 best