Explorer Sun Hat Size Guide

SIZE	SMALL/MEDIUM	LARGE/X-LARGE
HEAD CIRCUMFERENCE	56-58.5cm/22-23"	58.5cm-60.5cm/23-23.75"
FRONT BRIM LENGTH	8.5cm/3.25"	8.5cm/3.25"
BACK BRIM LENGTH	7.5cm/3"	7.5cm/3"