Two-stripe Design These kids striped socks are suitable for sports or casual shoes and can also be matched with boys' daily school uniforms, sportswear, or casual wear Breathable Mesh Design Let the child's feet release heat during exercise, so that the feet can reduce the feeling of being sticky with sweat Protect Child's Toes The durable and soft cotton material can reduce the friction between children's toes and shoes during sports Soft & breathable Our kids socks made from 74% cotton, 23.6% polyester and 2.4% spandex 4 colors Our children's sports socks come in 4 colors： black, white, gray and navy Perfect for: 1-3 Years old toddlers 3-5 Years old toddlers 6-8 Years old little kids 9-12 Years old little kids Package includes: 5 Pairs Cotton Athletic Socks for Children Warm tips: 1. The age range is just for your reference. Choose the next size if your kid has chubby feet or if you're looking for long term wear. 2. To make the kids crew socks last longer, we recommend machine washing in cold water and drying at a lower temperature.