Men's Ultimate Hat Size Guide

Hats Size Guide
SIZE SMALL/MEDIUM LARGE/XLARGE
HEAD CIRCUMFERENCE 22"-23"/56cm-58.5cm 23.25"-23.75"/59cm-60.5cm
BRIM WIDTH 7cm/2.75" 7cm/2.75"
CROWN DEPTH AT SIDE 8cm/3" 8.5cm/3.25"