Besde Women Girls Soft Cotton High Tube Socks Over The Knee Long Boot Thigh-High Warm Socks Leggings (Grey). 100% brand new and high quality. Material: cotton. This item is very popular, it is made of soft material, comfortable to touch and wear. Breathable, Elastic and Thin Over Knee.Particularly suitable for the autumn and winter leg stockings. Size: Abou 56cm/22.05".