ThinkGeek Marvel Superhero Socks Set 3 Pairs of Socks Set of 3 Marvel superhero socks Materials: Cotton 78%, Polyester 28%, Lycra 2% Set of three includes: Spider-man, Iron Man, and Wolverine Length: 7.5" (unstretched) - 11" (stretched) (Fits women's shoe sizes up to 12+ Fits men's shoe sizes up to 11) Crew socks based on Marvel superheroes