SIGGI Wool-Blend Fleece Ear Warmer Men Women Wrap Around Earmuffs Winter Fur One size.Adjustable fit. Surface fabric:10%wool+10%viscose+80%polyster; Fur:80%acrylic+20%polyster; feel warm,soft and comfortable to wear. Delivered within 2 days after being ordered.Usually take 8-12days for you to receive the item after delivery. Hand wash as needed with cool water, mild soap, line dry We keep high requirements with workmanship and seek perfection at every detail.