To find the circumference you would measure around the head completely. We suggest measuring around the head in the area you would typically pull a baseball cap down to. Make sure you are pulling snug to get the most accurate measurement. Just going off head circumference is not going to allow for a proper fit. The size chart just takes into account the total measurement, not the actual head shape. We could both have the same measurement for our head but we have two completely unique head shapes that may put us in different sizes or completely different helmet makes. We suggest going to a store if you are not sure what fit is the best for your player.
Date published: 2018-12-15