Double Warmth Polar Fleece: kids warm hat is made of our good quality polar fleece fabric. Thanks to its fine, dense and plump nap, it can form a good insulating layer. Although it may seem relatively thin in appearance,in fact, its quality and warming performance are better. That is to say, it is lighter and thinner but warmer. Moreover, it is also anti-static, breathable, and more skin-friendly and comfortable. Multiple Scenarios: Suitable for children to wear at school and during outdoor activities, such as when walking the dog, taking a walk, jogging, and playing outdoors. The earmuff design on both sides of the hat can keep children's ears warm.The spliced color design makes the hat more colorful and beautiful.This hat is easy to fold, convenient for storage, and does not take up much space.