Sizing guide
Six sizes cover child through adult XL. Measure before you order — sizing is snug by design.
How to measure
Masks: measure the circumference of your head just above the ears and across the brow.
Suits: measure chest at the fullest point, waist at the narrowest, and height without shoes.
Size chart
Child (10-13): 52–55 cm head, 125–150 cm height.
Youth (14-17): 54–57 cm head, 150–170 cm height.
Adult S: 55–57 cm head, 165–172 cm height. Adult M: 56–58 cm, 172–180 cm.
Adult L: 57–60 cm head, 178–188 cm height. Adult XL: 59–62 cm, 185–196 cm.
Between sizes?
Size up for comfort over long wear, or stay true to size for the tightest silhouette.