FIND YOUR RIGHT SIZE
Measure from the tip of your nose around your head, keeping tape parallel to floor and positioned around the middle of your head.
inches
| Sizes | HEAD CIRCUMFERENCE |
| OSFM (ONE SIZE FITS MOST) | 21" - 28" |
cm
| Sizes | HEAD CIRCUMFERENCE |
| OSFM (ONE SIZE FITS MOST) | 53.3cm - 71.1cm |