How to Make a Neck Gaiter Face Mask | Sweet Red Poppy
The filter pocket should be placed 1/2″ down from the raw edge of the fabric. Pin the filter pocket in place. With a stretch stitch, sew along the bottom of the filter pocket 3/8″ from the edge of the fabric. Sew along the top of the filter pocket 1.5″ from the raw edge of the main mask fabric.