Polyester,Cotton Elastic closure High-quality fabrics: polyester and cotton. This men beanie warm hat is very warm and comfortable. It is suitable for most men and will provide you with continuous warmth in the cold season. Fashion & generous: There are a variety of colors for you to choose from. The style is never out of date, and it will match well with your clothes, showing the handsomeness and temperament of men. Wear it anytime: This hat is perfect for everyday wear. You can wear it to enjoy leisure time at home, or you can go traveling or participate in other outdoor activities, such as running, cycling, walking, skiing, etc. Elastic cap: The knit caps for men is very soft and elastic, suitable for most men's head circumference. The cap is carefully stitched to fit and comfortably, and will not make your scalp itchy. You don’t have to worry about it being too loose or pinching your head tightly.It’s a wonderful gift for friends, husbands or fathers. Sincere service: We provide you with free return and exchange service within 30 days. We will respond to any inquiries you have within 24 hours. Customer satisfaction is our biggest goal.