85%cotton+15%spandex. Such material makes the soccer socks more durable, breathable and elastic. It can not only resist chillness, but also absorb and volatilize sweat faster when sweating, so as to keep the body comfortable. Suitable for almost all children aged 3-6. If your child's age is in this range, it's definitely the right choice. The soccer socks can protect the user's legs and ankles well. People generate a large amount of sweat during intense sports, and our football socks can absorb sweat well to maintain the comfort of the feet. You can use it in many sports venues and daily wear, such as playing football, rugby, tennis, jogging, and so on. If your child or the child of a close friend loves sports, it will be perfect Thanksgiving Day gifts, Halloween gifts, Christmas gifts, birthday gifts.