Dynamite's Mask Neck Gaiters can be worn in a number of ways to show off your favorite characters and to cover your face from the elements. These high-quality, seamless neck gaiters can act as a face mask to cover your nose and mouth, as a headband/hairband, cooling wrap, helmet liner, or a dust mask. The tight weave, breathable microfiber protects from sun, wind, and dust with year-round wear-ability. It can also act as a cooling wrap by wetting to provide maximum evaporative cooling. They are machine washable and made of 100% seamless polyester microfiber. 25 x 50 cm (diameter x length).