Size Chart

Head size (inches) Hat Size Hat Size (cm) Hat Size Traditional
21 1/8 – 21 1/2 Small 55cm 6 7/8
21 7/8 – 22 1/4 Medium 57cm 7 1/8
22 5/8 – 23 Large 59 cm 7 3/8
23 1/2 – 23 7/8 X-Large 61cm 7 5/8
24 1/4 – 25 5/8 XX-Large 63cm 7 7/8