COMFORTABLE & STRETCH MULTIFUNCTION FABRIC - Compared with other fleece fabric, is lightweight, breathable and better in warmth, soft and delicate touch. It also can UV-proof, dust proof, sand proof, windproof, Insect proof, deodorization. They can help you keep your mouth and nose clean form breathing dust. This fabric is made in dralon, soft feel and delicate, skin-friendly, not easy to pilling, keep warm, not easy to wear, anti-fade, good air permeability. ONE SIZES FITS MOST - 10.23”x11.81”(±0.8inch). Dimensional data is measured when the product is tiled, and because of manual measure, the size maybe have 0.8inch error, please understanding us. Winter warm face guard is suitable for men & woman, they are lightweight and breathable DIFFERENTS DRESS WAYS - Stretch and science design make half face cover have multifunctional, it can use as a neck gaiter, neckerchief, headband, headwear, hair-band, neck gaiters, balaclava, neck cover, cap, seamless bandanas, beanie, mouth bandana etc. You can use in yard work, riding, outdoor sports ,concert attending, raves, gardening, beach, cross-country, mountaineering, rock climbing, skiing, fitness, outwork, construction workers etc. REUSABLE AND WASHABLE