Size Chart - Mighty Well Mask

With a flexible measuring tape, measure from the bridge of your nose to the point of your chin to find your height. With the same tape, measure from the start of your ear across the bridge of your nose to the start of your other ear to find your width.

Alpha Size Height Range (in Inches) Width Range (in Inches)
XS 3" - 4" 9.5" - 10"
S 4" - 4.5" 10" - 10.5"
M 4.5" - 5" 10.5" - 11"
L 5" - 5.5" 11" - 12"
XL 6"+ 12"+

The Mighty Well Mask is designed to fit snuggly along your face with no gaps. If your measurements fit into a smaller height range than width range, chose a mask size in your height range, as the length of the mask will slightly stretch across your face.