RETRO BLACK MOTORCYCLE OPEN FACE JET PILOT HELMET DOT(HY806-GK) (Medium)
MEASURING YOUR HEAD before purchase: A small metal tape measure, or a cloth tape may be used to take your measurement. If possible, have a helper do the measuring in order to get a more accurate measurement. The circumference of the head should be measured at a point approximately one inch above the eyebrows, or at whatever point gives the largest possible measurement. Then check the SIZE CHART above for a correct custom fit.