" wide
Sewing instructions: Pin this mask to the lining fabric and cut a lining that can be plain fabric or fun fabric for a reversible mask , then sew the nose and chin darts before placing the design together. Next add the elastic and enclose it in the sides when turning them under. Some people advise using two strips of elastic around the head for added security, while others like ear loops. Please note, this will provide some filtration with double cotton but is a non medical mask.