This is a mask and headband in one! Each washable headband mask has two layers of stretchy knit fabric with a filter liner sewn inside. Easy and comfortable to wear, perfect for those days when you are going in and out of your home.  

S/M Size: 18" circumference, 6" max width. Fits most ages 10+

L/XL Size: 20" circumference, 6" max width.