The socks are comfortable and knee length to protect your little girl. The Socks are made of cotton and a perfect pair for school. Great for everyday activity from going to school to hanging out with friends and/or running around town with you, these kids socks feature durable fabric and have a touch of Spandex knitted throughout for that perfect fit that moves with them. For excellent comfort and style at an unbelievable value, these socks aren't just accessories, they're a must-have!