98% Polyester / 2% Spandex THESE ARE OFFICIALLY LICENSED POWER RANGERS SOCKS, GUARANTEED – This Power Rangers sock set is manufactured by Bioworld, one of the leading pop culture companies in the world. Quality is always guaranteed and the products are made with customers like you in mind! COMFORTABLE & STYLISH – Made with a super soft and stretchy dual-blend fabric for that extra comfortable feel when lounging or walking. DETAILED COSTUME DESIGNS – This ankle socks set features 5 different pairs each with their own costume outfit design and color. There is the Red Ranger, the Blue Ranger, the Green Ranger, the Yellow Ranger, and the Pink Ranger 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.