These are officially licensed Saban's Power Rangers socks, guaranteed or your money back!. Power Rangers is the extremely popular television series. This no-show ankle sock set features 5 pairs. Each set is done in one of the colors of a corresponding Power Ranger outfit. There is a pair fo the Red Ranger, the Blue Ranger, the Green Ranger, the Yellow Ranger, and the Pink Ranger. You can mix and match for those quirky feeling days. 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