This is a windproof and cold winter half face mask for cold weather use, with adjustable elastic cord to fit all face shapes. And it comes with windproof ear muffs to block the cold wind and protect your face and ears from the cold weather. It is made of technological heating fiber and suede plush one-piece ear protection design, which can lock the body temperature better and prevent the loss of body surface temperature and the cold wind can't enter. Double-layer fabric keeps you warmer. Utilizing the principle of ergonomics, it can be worn to better modify your face and chin, so that your face has a better sense of aesthetics and curvature, and fits better and shows a smaller face. While keeping you warm, it has good breathability and will not make you feel stuffy or uncomfortable. Unisex model, only one size, multiple colors available.