How to Measure Your Head

[@lorrainedoiron7332]

Thanks great help

[@chrishorgan8343]

How do centimeters convert to S, M, L, or XL?

[@salmagundiBoston]

Every hat maker/brand's sizes can run a bit different, but the standard should be: 55cm = Small, 57 = Medium, 59 = Large, and 61cm = Extra Large (and 62cm = XXL).