Age to shoe size conversion: 12-24months = UK 1 - 2.5 2-4years = UK 2.5 - 6.5 These socks by Nike are made of a cotton blend in a flat knit construction and feature a pull tab on the cuffs for easy on-and-off. The ribbed arch band provides extra support, and a Swoosh gripper pattern on the bottom helps keep the littlest athletes on their feet as they start learning to hold themselves up and toddle around. 58% Cotton, 37% Polyester, 5% Elastane. Country of Origin: Great Britain

