?Comfortable & Washable Material?100% polyester,very soft,breathable,washable to protect your mouth and face from dust,cold dust. ?Size?Adjustable elastic earrings,m-shaped nose clip,cover the face from nose to chin,provide a secure,comfortable fit for adult sizes,no worry of coming off your ears. ?Essential Accessories For Life?: Wear a covering to protect yourself and others when you are sick. At the same time, it is also ideal for cycling, hiking, adventure, jogging and climing. protect your mouth and face from dust, cold, ash, pollen, allergies, passive smoking, etc. Working in the gardener, renovation work and housework are equally applicable ?Match Your Outfit?: Don't give up beauty for health. Our coverings feature a new digital printing technology that is brilliantly coloured, resistant to fading and contains no harmful substances. Interesting graphic design, whatever you want with your outfit, is also very suitable for everyday camouflage. Absolutely intimate gift, give your favorite person at christmas, thanksgiving, new year, birthday. ?Note?: The quality of our masks, mouth masks and mouth covers is very good. If you have any questions, please feel free to contact us via Amazon email.