41 Printable Olson & Pleated Face Mask Patterns by Hospitals
Apr 02, 2020·12 September 2020 update: I have a new post dedicated to the best children’s face mask patterns. I compare 5 popular patterns, and I give mask measurements. Skip to large sewing patterns: Large Olson mask for men by Craft Passion. Large adult Olson mask by Bronson Health.