Cotton Blend Reversible Unisex Washable Face Covering Reusable Cover Dust Proof for Men Women

Made out of soft microfiber polyester cotton blend- Washable, Re-usable, REVERSIBLE- Washer & dryer safe- Washable Comfortable Unisex Adults/Children. Perfect mask when traveling through congested airports bus terminals malls parks and busy city streets- Free reliable shipping by USPS. Is this mask one size fits all?One size fits all with the straps behind your ears. Can these be returned?Kindly be advised that due to the nature of the mask, this item is NOT refundable and returned.