Hat Sizing Chart
SIZE
CM
US SIZE
Infant 46 - 48
Youth 51 - 53 6 3/8 - 6 5/8
OSFM 55 - 58 6 7/8 - 7 1/4
S/M 54 - 57 6 3/4 - 7 1/8
L/XL 56 - 59 7 - 7 3/8
XL/2XL 58 - 61 7 1/4 - 7 1/2
2XL/3XL 62 - 65 7 3/4 - 8 1/8
SXL/4XL 63 - 67  8 - 8 3/8