80% Cotton, 18% Polyester, 2% Spandex Hand Wash Only HIGH QUALITY MATERIAL: The kids soccer socks are made of high quality cotton fabric with nice elasticity, which is super soft, breathable and durable. The toddler knee high socks are skin-friendly to wear and they will not irritate children's skin. In addition, nice sweat absorption effect makes kids more comfortable when they playing. Besides, the youth soccer socks are not easy to fade and pill, so children can use them for a long time. SIZE INFORMATION: One size fits most kids from 3 Years to 6 Years. The boot length of our toddler soccer socks measure about 14 inches without stretching. Suggest Washing by Hand Gently, Air Dry. PERFECT ELASTICITY: Designed with wonderful elasticity, the boys soccer socks can be stretched to provide kids with a comfortable feeling. What's more, the elastic design makes it easy to put on and off for chidren. Besides, the appropriate thickness of the girls soccer socks does not make children feel cold even in cold weather. CLASSIC STRIPE DESIGN: The youth baseball socks are combined with classic and stylish elements, classic colors and stripes are easily matched with uniform shirts, shorts or skirt, as well as daily wear. There are various colors to choose for meeting chidren's different demands. SUITABLE OCCASIONS: The unisex youth knee high socks can be used all year round, especially suitable for all kinds of sports, such as playing soccer, playing basketball, playing baseball, running and so on. In addition, they are also ideal accessories and gift chioces for Halloween, Thanksgiving Day, Christmas and other special occasions. They are good gifts for your child and your kid will love them.