Features11. Intimate design: The high elastic rope can flexibly adjust the tightness according to your head circumference, which is widely applicable to different groups of people. Bright reflective strips on the back protect your night ride. Streamlined design, not easy to slip while running, and won't cover your eyes and face. 22. High-quality material: light, thin, breathable, and sweat-absorbent. Soft and stretchy ice silk fabric on the neck; breathable mesh high-stretch fabric on the face allows you to breathe easier and prevents glasses from fogging up. 33. Multipurpose: Continuously provide face protection against wind, dust, aerosols, and sun UV rays. Can be used as a scarf, face cover, sweatband, widely used in various outdoor sports: cycling, fishing, traveling, mountaineering, camping, skateboarding, running, etc. 44. 2 color options: Uniform size for a wide range of applications. The upper and lower circumference of the face cover is 23.60 inches, and the maximum stretch circumference is 31.50 inches. Made of ice silk, machine washable. Durable, with four-needle six-thread scarf craftsmanship, it is suitable for both men and women. 55. Cooling experience: Quick cooling and heat dissipation, keep cool and comfortable even in hot summer. Quick-drying fabric that quickly evaporates sweat and keeps your face dry.SpecificationName: Cycling face coverMaterial: ice silkColor: black, graysize: one sizePackage List1* Cycling Face Cove