Polyester,Cotton,Wool Hand Wash Only BEST MATERIAL & BENEFIT29% Cotton, 35% Soft Wool, 36% Polyester,This womens wool socks is very soft, breathable, durable and will keep your feet comfortable and warm.These women winter socks are designed with soft materials to keep moisture out, assured your feet comfortable, fresh and dry, awesome cozy and breathability.These socks provide you the better quality, It's very worth to have them, Please be assured purchase. PERFECT SIZE & CARE5 pack womens wool winter socks is fitting shoe size from 5 to 9,which is a standard US size,so everyone can enjoy these womens thick warm socks. Please do not iron them and suggesting wash them by hand, high quality socks require the proper care! Mulit-function &Excellent Gift ChoiceEveryone need more soft warm socks.FYC womens wool socks for winter is warmth, soft and comfortable,breathable,durable that is the perfect wear for christmas or daily wear.These cabin socks can be as a Christmas,Thanksgiving,Novelty birthday gifts or women socks gift to Mom, your child, wife,girlfriend,grandma or anyone.Brighten up those cold winter mornings with these snuggly cozy socks to keep your lover toes warm.