You can also find it from ETSY at https://www.etsy.com/shop/blhandmade/
This is a simple PDF downloadable facemask sewing pattern and it is suitable for beginner sewer.
This pattern contains instruction with step-by-step on how to sew it as well as a actual pattern.
Approximate finish Sizes: width x height in inches
• Small size for children: 5 1/2" x 3 1/4"
• Regular size for adult: 7" x 3 3/4"
You can also visit ETSY at www.BLHandmade.etsy.com to find it.
To make it, you can use cotton fabric or other suitable materials. Please make sure to wash it first before cut the fabric. This is a reusable mask, you can put it in a high temperature water to clean it before reuse it.
It is a beginner level sew project. Have fun and enjoy your sewing!