This is a simple PDF downloadable facemask sewing pattern and it is suitable for beginner sewer.
Dimension 8"W x 6.5" H
You can also find it from ETSY at https://www.etsy.com/shop/blhandmade/
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.
This pattern contains instruction with step-by-step on how to sew it as well as an actual pattern.
It is a beginner level sew project. Have fun and enjoy your sewing!