This face mask is not a surgical mask or N95 respirator mask. The fashion face mask is Machine Washable/Reusable.
Features: - Elastic Ear Loops - 3 Fabric Layers . Outer polyester layer, Thick cotton middle layer, Cotton inner layer. - Pocket to insert disposable filters (No Filters are included. Optional PM2.5 Filters are available for purchase HERE (These filters will not fit size XS)
Sizes: With a fabric measuring tape (or with a string and ruler), measure from ear to ear. Note mask measurements are pre-stretched. XS = 11" S = 11.5" M = 12" L = 12.5"
It is intended for personal hygiene use and we highly recommend to wash all new masks before first time use. When not in use, the mask should be placed in a clean area or a clean sealed bag for protection.