Sewing a Fitted Mask. I have a YouTube video that walks you through this pattern. Here is the pattern Fitted mask instructions: Materials: Wire for nose piece (I use 22 or 24 gage coated floral wire) Tea towel for filter 2 different fabrics Cut 2 each of the full pattern for the outer layer. Cut 2 of a different fabric with the pattern folded for the inner layer. Cut 2 from the tea towel with the pattern folded for the filter layer. Sew ¼” along the curved outer edge of each of the 3 pairs of fabric. Clip the curve. Press the seams. Cut 7-8” of the wire and fold in half, twisting together. Attach the wire across the bridge of the nose (1/2” from the edge) of the filter piece using a zigzag stitch. Put a dab of hot glue over the cut ends of the wire and place a tiny scrap of tea towel over the glue. Be careful to keep the glue close to the wire and far away from the edge of the fabric where you will be sewing. ...