VIPRGuard 3-Pack SpecialSize*SelectMask #1*SelectMask #2*SelectMask #3*SelectDescription Machine Washable Reusable, Two-Sided 1 layer of 100% Cotton and 1 layer of silver infused antimicrobial fabric Durable Corded Elastic with Adjustable Lock Adjustable Nose Bridge Care InstructionsIT IS RECOMMENDED TO WASH YOUR VIPRGUARD BEFORE YOUR FIRST USE Wash your VIPRGuard Face Mask in the laundry with any detergent. Once finished, dry on a cotton setting for 30 minutes. (at least 135 degrees Fahrenheit) With daily washing our VIPRGuard face masks can provide you protection for 3-6 months. SizingAll measurements are from the nose bridge to the bottom of the chin. S-M: 6 Inches L-XL: 7 Inches Kids: 5 Inches
