This is a 2 layer Non-Structured (no thicker lining) with a poly top and100% cotton backing face mask. It is designed without a pocket for the use of a filter, but can accommodate one the inside of the mask.
Material: Polyester, 100% cotton, elastic
Disclaimer: These handmade masks are not meant to stop any virus. Please be cautious when adding filters, making sure that you are able to breathe properly in the mask.
Shrinkage may occur when washed.