Thermal winter knitted hats are easy to clean and care for. Can be easily combined with winter clothes and reflects the fashionable and casual style. Our knit hat is a hat with ear flaps made of knitted material that keeps your head, forehead and ears warm. Hold the hat snugly against your head, making sure it fits well and is not too tight or too loose. Can meet different head sizes, fits comfortably and does not fall off, is suitable for wearing and protects your hair well. Hearing protection: The watch cover is equipped with earmuffs to warm your ears.Keep wind and cold away from your head and ears.Cover your ears and keep your entire head warm. Soft fabric: The outer layer of the hat is knitted and made of polyester, which is soft, comfortable and elastic, bringing you a warm and comfortable experience. Suitable for outdoor use: The men's ski hat is suitable for cycling, football, running, motorcycling, hiking, skiing, jogging, training, skating and various other winter sports. ONE SIZE FITS ALL: The cycling cap is made of stretchy fabric and is perfect for men and women.The head size is 56-59 cm. Washing instructions: It is recommended to wash the winter hat by hand in 30°C water.If you want to wash this hat in the washing machine, please put it in a laundry bag to prevent it from getting mixed up with other clothes tangled.Ironing at low temperatures is permitted;Do not use bleach.