Reusable Fabric Face Mask with Filter
Three ply 95% or 100% Cotton face mask with adjustable elastic ear strap
Washable and reusable
This mask includes one PM2.5 filter that can be inserted.
Two sizes: S/M (9x6 and 2 3/8 at the side) and L (8 3/8x7 5/8 and 3 3/8 at the side)