Wearing masks over your ears all day can be very painful. The straps can rub against the back of your ears causing irritation. The Calla Face Mask Support Hat eliminates this problem by provding a pair of buttons behind the ears where your mask can attach. No more pain while you protect yourself and others. The hat is 100% cotton and is fully adjustable to fit nearly everyone. It can be worn with or without a face mask. Patent Pending.