It looks like Face Masks are here to stay for a while in many parts of the country and the world.  David wrote an article that may be very helpful to you if you are asked to embroider on face masks.  He has 2 different options for hooping them with tips for using each one.

Option #1 – He uses a standard 12-centimeter round tubular hoop and in Option #2 he uses a Cap Frame.
Both options work and it made the embroidery on face masks simple when he perfected the process.

In his example, the logo is almost 3 inches long and we had a large order of them to embroider.  Click the link below to download the article to read.  If you have an order to embroider on face masks, this article will work to make it easy for you.

How To Embroider On Face Mask