This is a beautiful Designer Face Mask made out of fine Denim It is hand made of soft and breathable, triple layer, high quality jeans cotton in blue with Filter Pocket. For the best and closest Fit possible, it comes with stretchy braided elastic ear loops and flexible, adjustable sewed-in Nose Fastener, and for best protection it is a triple layer mask with pocket. This mask is unisex, and comes in three sizes available: S - small for smaller heads, M - Medium for regular head size, and L - Large for larger heads or people with beard. It is washable and reusable and proudly Fashion Designer handmade in the USA! Additional PM 2.5 Filters available at RSP Fashion!