Neck Gaiter with Earloop Face Mask: The 2021 upgraded face mask has cord for adjusting the size of ear openings. It solves the problem that ear hole is either loose to fall off or small to pull ears. Just shorten length to let the mask stay in place in case of sliding down to expose your nose. Lengthen the strap without having to be tugged due to its tightness leading to a large amount of pressure on nose. It keeps from falling down when talk. Easy to pull up and down when needed.