IMPORTANT FACE MASKS NOTE: Elastic is ¼-inch thick and is a one-size fits most heads but not all (elastic piece on each side is 7 inches long, which may be too big for very small heads or too small for larger than average heads) and is secured behind the ears, which may become uncomfortable with prolonged wear. Fabric ties will fit a variety of head sizes, will hold up longer in washer/drying cycles, and are more comfortable.
