Then fold over and sew down the edges, then make pleats so the mask is expandable.
This is a wonderful method, I made a bunch of them.
So can you make your own face masks from fabric?

Image via Backpack Tutorial YouTube
Yes, you bet.
I even learned how to makeDIY hand sanitizer, too.
Turns out you just need a few ingredients to make your own at home.

The tutorial for this fabric mask and info in this article is provided for educational and entertainment purposes only.
However, homemade masks are not considered PPE, since their capability to protect HCP is unknown.
Caution should be exercised when considering this option.

https://www.youtube.com/watch?v=wcMhjFNEqCo

