<br/><ul><li> Pure Cotton Fashion Style: Our black cotton face cover has 100% pure cotton material, make the dust face cover soft and porous, comfortal it's your ideal choice for running, walking, jogging, crafts, gardening, travel and any other outdoor activity where the air you’ll be breathing is of questionable quality. </li><li> Anti-pollen, anti dust, fog haze, PM2.5, animal hair, general maintenance, etc. Fit for all size face of adult suitable for men and women (Child Over 12 years of age). </li><li> NOT FOR MEDICAL USE: As with all health decisions, please consult with your trusted medical professional to determine compatibility with your personal situation if you are seeking a face cover to wear in relation to medical issues. We make no medical claims with regard to the usage of these cover. Not for use against silica, asbestos or other harmful substances. </li><li> NOT FOR MEDICAL USE: As with all health decisions, please consult with your trusted medical professional to determine compatibility with your personal situation if you are seeking a face cover to wear in relation to medical issues. We make no medical claims with regard to the usage of these cover. Not for use against silica, asbestos or other harmful substances. </li><li> REUSABLE :100% Pure Cotton Reusable & Washable Material </li></ul>