41 Free Face Mask Sewing Patterns Approved by 64 Hospitals ...
Apr 02, 2020·This cover is designed to be worn over surgical masks. It was designed by Middlesex Health. The design includes: Cotton (fabric.com) Non-stretch ties. You can make these yourself or buy pre-made bias binding (Amazon). “Surgical mask covers, or pocket masks, allow a surgical mask to be inserted into the top.