Crochet: How to Crochet a Face Mask for beginners. Free shell stitch Face Mask pattern & tutorial.

How to Crochet a Face Mask, Face Warmer - video tutorial.
For crochet beginner's, it will introduce the weave of simple basic: a foundation chain, single crochet (sc), half double crochet (hdc), double crochet (dc), slip and shell stitches.
Shell stitch:
This is an adaptable stitch with many variations. To make a shell stitch, work 3 stitches in the same stitch.