Material: Cotton. Cold-resistant, wear-resistant, comfortable, breathable, lightweight Size: one size, neutral/men and women, most people can wear the right size. Occasion: daily use for men and women. Classic hats are easy to match with your clothes, suitable for your or your family's daily wear. A nice gift for Valentine's Day, Mother's Day, Christmas especially keep warm when you go out at night in cold weather. Soft and comfortable, and suitable for most people without gender difference. Suitable for tourism, mountaineering, hiking, camping, fishing, running, cycling, skiing, etc. A warm hat will save you headaches in cold weather.