100% Polyester ???Fast Delivered? US STOCK , SHIPPING BY USPS 4-8 DAYS ???Extra-value packages?:(2pcs Face Bandanas+ 10pcs Filter?,Filter with F5-layer can protect you from Dust, Germs, Allergies, Smoke, Pollution, Ash, Pollen and cold weather. Enough to Replaceable with new replacement. ???One Size Fit Most?:Super soft smooth elastic fabric make our neck gaiter be suited to most head sizes (Unisex). ???Multi-function?:Could be Neckerchief, Headband, Wristband, Face shield/scarf, Bandan as you want. Suitable for Men Women Fishing Hunting Kayaking Hiking Cycling and Other Outdoor Activities. ???LEADING QUALITY?: Detail to ensure quality and comfort.Get the Multi-purpose Neck Gaiter and keep you charming .