Here's a look at how I make my face covers. My masks always feature two layers of fabric, a pocket that fits most medical grade mask and a nose wire. They are reusable and hold up to multiple washes and drying.
Unfortunately, this is not my music. I found it when this video was created for my tictok. If you're interested in a mask you can scroll through and purchase an in stock option(s). And if you're interested in a custom mask (you send the fabric I'll sew the mask) email sewnbymizzizj@gmail to get started.