New with tags. Excellent gift for a dad, a boyfriend or a brother. This pair of mid-calf crew length novelty rubber duck socks come in one size that fits most men's feet. Blue socks with Viking ducks, satan or devil ducks, and pirate rubber ducks on them. Made of 65% Combed Cotton, 32% Nylon, 3% Spandex. Crew length sock. Fits men's U.S. shoe size 8 - 13. Machine wash cold with no bleach and hang to dry.