Features: Make of thickened and warm polyester fiber material, it effectively prevents the invasion of cold air and provides a warm and comfortable wearing experience. The hat is equipped with face Mask, which can prevent cold and wind, and cover the face, providing additional protections and comfort. Designed ear protections to effectively cover the ears and provide better warmth. Using breathable fabric to ensure ventilation inside the hat, preventing excessive sweating and discomfort. The pullover designs can tightly fit the head and is not easily blowns away by the wind, providing a stable wearing experience. Specifications: Material: Polyester fiber Color: Pink/Yellow/Khaki/Gray/Black Type: Regular head circumference (55-58cm)/large head circumference (58-60cm) Suitable for regular head circumference: 55-58cm/21.65-22.83inch Suitable for large head circumference: 58-60cm/22.83-23.62inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hat