41 Printable Olson & Pleated Face Mask Patterns by Hospitals
Apr 02, 2020·Promedica has instructions for an olson mask with elastic ear hooks. Pleated surgical-style masks. Childrens Wisconsin created a surgical-style mask. They have printable instructions with pictures, a pdf sewing pattern, and a staff tutorial video. Valley Health created a surgical-style mask with ties. PDF instructions and videos are available.