This product includes 10 pairs of quarter ankle socks specially designed for boys and girls aged 4 to 14 years. Made of soft seamless cotton, these socks bring comfortable breathable wear experience, ideal for daily athletic activities and school life. The seamless design reduces friction and irritation to kids' sensitive skin. The quarter ankle length fits well with all kinds of kids' sneakers, casual shoes and school uniform shoes, keeping feet dry and comfortable during running, playing and all-day classes at school.