Pals #15 This aquatic duo comes adorably mismatched as a Dolphin and a Fish. 89% Cotton, 9% Polyester, 2% Spandex. Pals are stretchy tube socks with sizes in a general age range. See sizing image for comparable shoe sizes. Features: – Each pair comes with a collectible PalsCard. – Have No-Skid Grips for Safety. – Quality Thickness To Prevent Holes - Guaranteed or We Replace. – Super soft, comfy socks kids love to collect!