SPTRAMLE toddlers crew socks are made of polyester and spandex fabric, soft and skin friendly, help moisture wicking, medium thickness, suitable for aged boys 1-13 years old to wear in all seasons Multi-quantity boys mid-calf socks. To make it easy for your child to wear and change, the package includes 24 pairs of soft toddler boys socks, so that your child always has a pair of clean, tidy socks Adequate stretch fabric ensures that boys athletic socks don't impede blood circulation, allowing kids to be more comfortable and flexible outdoors, at school and at home, while the crew length design acts as protection against chafing of kids' ankles Unisex kids sock set includes classic colours for boys and girls. Wear them with birthday parties, baby showers, Halloween and Christmas to keep their feet comfy and looking good We recommend that you choose one size larger, if your child has fat feet or you wish to wear them for a long time, please choose the next size down. If you have any dissatisfaction with your purchase, please contact us, we will be very happy to serve you