Basic Mask Pattern - Genesis Health System
2. Put right sides of fabric together and pin to hold in place. 3. Cut 2 pieces of elastic 7” long 4. Starting midway on one on the long edges, sew with a 1/4in seam up to the first corner and stop with about 1” remaining. 5. Place a piece of the elastic between the two pieces of fabric, with the end in the corner, flush with the edges. 6.