DescriptionMade of premium cotton, the socks are and comfortable to wear. The bottom anti design makes your babys walk safely. Fashion design makes it more attractive to kids. It is sweat absorbing, breathable, and skin friendly. Suitable for kids to wear and keep them warm.Feature- Color: Black. - Material: Cotton, polyamide fabric, spandex. - 20/21 Size: 12.5cm(Shoes length); 12-12.9cm(Feet length). - 22/23 Size: 13.5cm(Shoes length); 13-13.9cm(Feet length). - 24/25 Size: 14.5cm(Shoes length); 14-14.9cm(Feet length). - 26/27 Size: 15.5cm(Shoes length); 15-15.9cm(Feet length). - 28/29 Size: 16.5cm(Shoes length); 16-16.9cm(Feet length). - Made of material, durable and wo use. - Anti-slip design prevents toddler from slipping and helps him or her to walk safely. - Breathable, sweat absorbing, skin-friendly and stretchy. - Wonderful gift for your friends and families who have baby. - Effectively keep warm enven in cold winter.