Material: Womens winter warm socks made of 70% polyester +15% acryl fiber+3% wool and other materials.Size: One size fits most person, suitable length, above the ankle.Cozy and WarmThe elastic bands at the ankle do not compress your legs giving you the best, comfortable wear experience for everyday activities and even during sleepIntimate gift selection: In the cold winter, everyone needs comfortable, soft and warm socks. As a gift for yourself, with 3 pairs of thick socks, women's socks in various colors can easily change with your daily collocation . You can also choose as a Christmas present for grandma, mother, daughter or othersHand wash or machine wash.