Turtle Fur Merino Olaf Beanie, Charcoal, One Size 50% Merino Wool, 50% Acrylic Imported Size: Adult, One Size fits most. Also fits Juniors and Teens Midweight Knit Merino Wool Blend with Earband Micro Fleece Lining Perfect for Skiing, Snowboarding, Snowshoeing, Hiking & Camping, and an Active Lifestyle