Face Mask No extra cap

This is a remix of two different face masks combined so the cap won't fall off. There's a space in the front large enough to pop the grid out with your finger or a pen. Resize for difference face sizes.

I add weatherstripping so the sizes I use are:
105% = Large
100% = Medium
95% = Small
90% = Young Adult

If you don't use a gasket/weather stripping I would do the following sizes
100% Large
95% Medium
90% Small
85% Young Adult