Size: Adult adjustable fit, One Size fits most. Also fits Juniors and Teens. 100% Acrylic cable knit band and ears. Lined with faux fur at the ears for extra warmth and softness. Band is easily adjustable to fit different head sizes. Feminine, fluffy and flirty, these chic and fashionable earmuffs always deliver. Stay warm and look your best next time you're out on the town, at the ice rink, or whenever you need to show winter who's boss. With a cable knit band and faux fur lined earmuffs, the Ear Muffin is the answer to all of your prayers for cozy comfort and warmth, without sacrificing your best hair day of the season.