YAJU Cozy Material: High quality plush,extremely warm,soft,breathable and light weight; comfortable touch with skin. Package Includes: 2pcs of 2 colors , random patter. One size fits most girls and boys, also fits aldult.Please do not machine wash or brush wash. (Note - The plump plush has a little hair loss phenomenon This is normal.) Protect Ears: The plush full cover earmuffs protect your ears from cold weather,freezing wind without blocking sound Unusual Design: Unique rear strap earmuffs design, stylish and eye-catching, the most valuable winter accessory, ideal Birthday / Christmas / Holiday / New Year gift for your kids in the cold weather. Must-have Winter Accessories: This earmuffs are great for all cold winter outdoor sports and activities such as skiing, snowboarding, sledding, mountain climbing, riding, hiking, camping, cycling, traveling and daily wear to school.