Hand wash only. Soft and comfortable: Our women's winter socks are made of materials such as wool, cotton, polyester and spandex. These cabin socks are very soft, breathable, durable and keep your feet comfortable and warm. Style and quantity match the picture (5 pairs per pack). Size and care: Our women's wool socks come in a standard US SIZE that fits shoe sizes from US 5 - 9, so everyone can enjoy these Nordic socks. Please do not iron them and we suggest you wash them by hand, cute socks require proper care. Multifunction: These warm socks are suitable for various situations, you can wear them as office, school, hiking, outdoor, sports, home, work, Christmas socks in spring, autumn, winter or in any cold weather areas. Christmas gift: Our women's wool socks are also suitable as small gifts for women, such as a gift for a girlfriend, a gift for a grandmother, a gift for a wife, gifts for female students or your sister. Or as vet gifts for women, show her your love. Thoughtful service: We are so confident in the quality of the women's socks. The warm socks will give you better quality, it is very worth having them, please be sure to buy. But if you don't like these cozy socks for any reason, you can let us know at any time, absolutely no risk.