Automatic high elasticity closure Machine washable Comfortable and BreathableOur balaclava face mask is made of premium ice silk with moderate thickness and features high-elastic, it is soft, skin-friendly brings comfortable and smooth to the touch, also durable and easy to clean. Furthermore, the excellent sweat absorption performance helps to keep cool while wearing in summer and keep warm in winter. Versatile Wearing Ways's Neck gaiter face mask is suitable for both men and women. There has a variety of ways to wear, such as a face mask, headband, hat, scarf, head cover, pirate, neckerchief, beanie cap, hood, balaclava and other ways of wearing you like. One Size for AllErgonomic bandana face mask design wont cause discomfort or sultry feeling when worn on, as it is not too tight nor too loose, the extended fabric with good stretchy and high elasticity suitable for most men and women head size, which can fix the 's gaiter mask in the right place and not easy to slide down. Full ProtectionThis bandana face mask has sun UV protection that helps to protect your face from sun exposure and burns. Also features wind-proof and sand-proof to prevent wind and sand from blowing into your ears, nose, and mouth. And ideal protective equipment for windy and sandstorm areas in summer and autumn.