1.MATERIAL: 80% Cotton, 18% Polyester, 2% Spandex 2.SIZE INFORMATION: One Size fits most kids from 3 Years to 6 Years. 3.Features: ①The kids soccer socks are made of high quality cotton fabric with nice elasticity, which is super soft, breathable and durable. ②Designed with wonderful elasticity, the toddler soccer socks can be stretched to provide kids with a comfortable feeling. ③The youth baseball socks are combined with classic and stylish elements, classic colors and stripes are easily matched with clothes.④The youth soccer socks can be used all year round. 4.Notice: ①Please do understand due to manual measurement may have inevitable deviations. ②As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.