Pleated Face Mask Pattern with Ties or Elastic - Free ...
Dec 06, 2020·Step 1: Sew to the top side, with pocket. Fold the fabric rectangle in half, with the right sides facing each other. Sew along the top 8.5″ width edge, using a large 5/8″ seam allowance.Leave a 3″ – 4″ opening in the center of this seam to create an opening for the filter pocket, and to allow the mask to be turned right side out after sewing.