Infants Girl Boy Kids Baby Socks Ear Pattern Cotton Anti-slip Knee High Socks 0-4YMaterial: CottonFor 0-4 Years Old AgeSize Details: Length(Bottom) Width S 11-15cm/4.4-5.9" 7-10cm/3.8-3.9" (0-1 Y) M 14-18cm/5.6-7.08" 9-13cm/3.5-5.1" (2-4 Y)