Turtle Fur Mens Merino Wool Striped Knit Beanie Knits: Merino Wool Size: Adult, One Size fits most. Also fits Juniors and Teens. Weight - 2.8 oz. 50% Merino Wool / 50% Acrylic - Soft, breathable and with natural moisture management properties, our premium grade Merino wool is blended with acrylic for the perfect mix of itch-free warmth. Earband lined with microfleece for added warmth and comfort. Designed for a multi-season active lifestyle, this hat is perfect for hiking, fishing, camping, biking and many other outdoor activities. Hand Wash Cold, Lay Flat to Dry