Materials: Our ear muffs are made of high quality acrylic fiber. The thick plush design is very warm. Comfortable and comfortable to wear. They keep your children's ears warm in cold weather and provide your children with a comfortable experience. Windproof and moisture-proof for the warmth of winter and protect your ears. Easy to carry: The earmuffs can be quickly unfolded for easy storage and are very comfortable to wear. No problem. to be crushed or take up too much space compact. Light. Comfortable and easy to wear. The foldable design makes it easy to put in a purse or bag. Perfect Christmas gift/birthday gift for your family members and friends. Cute Cat Ears Design: Perfect to protect your ears from wind. To keep your ears warm even in extremely cold weather. With cartoon sequins, cat ears look very beautiful and fashionable. This is a very good thing. Whether formal or informal. Product Size: Approx. 21 * 17cm / 8.3 * 6.7in Most people can wear it. Very suitable for autumn and winter. To provide warmth and comfort. Foldable. Easy to store. Very comfortable to wear. There is no need to squeeze or take up space. Compact. Light. Practical and easy to carry. Many possibilities: Our earmuffs are essential accessories for winter outdoor activities: cycling. Ice scating. Hike. For skiing. For cycling. Motorcycling. Hike. on the hunt. Shopping. Travel etc. The waterproof and windproof cover keeps you warm and dry.