The Bunny Earmuffs are made of 100% wool and are lined with soft, fuzzy fleece lining. The band is adjustable, so these Bunny Earmuffs are suitable for all ages, whether toddlers/kids or adults.Our Bunny Earmuffs are hand-made in Nepal from local, high-quality Merino Wool. Our products are hand-knit from 100% wool and lined with fleece; therefore, they require specific care: Hand wash separately in cold water. Line Dry. Do not Bleach