Stretch - The beanie is stretchable enough to stay on the head and keep hair flat. It's fluffy and warm, making it a winter hat or outdoor beanie . Warm - In the evening or in windy and cold weather, a furry beanie is enough to keep your head warm. Sometimes when you walk into the room from the outside, you may be surprised to find that you have been wearing this hat all day Sweat Absorbent - For those who often wear bike helmets, motorcycle helmet or hard hat, it is recommended to wear this soft helmet liner. Relieve moments of cold and damp Durability - The skull caps are multi-purpose, used as slouchy beanie or running beanie. you can share the beanies with family and friends, or wear one hat while the other one hats are being washed. Keep the color and shape after multiple washings Comfortable - Everyone shivers sometimes. The skull cap helps prevent catching cold. Breathable, suitable for autumn and winter.