Of course you can “eliminate” with slightly larger pieces of scraps by using one single fabric approx. 5" x 10" - it all depends on what size scraps you have?
Step 1 - cut &/or create your scraps (2)
- ONE 5" x 10" or larger piece for the front and ONE for the back
Cut 5" x 10" pieces of scrap batting, fusible fleece or lightweight interfacing. You will need ONE for each mask, unless you are using fusible interfacing you might want two.
Cut a 10-12" piece of elastic
(you may need slightly smaller than 10" for smaller heads; or larger)