Sizes
Size - To Fit Head Circumference - Finished Hat Circumference - Hat Height
XXS - 12”/31 cm - 10”/25 cm - 5.25”/14 cm
XS - 14”/36 cm - 12”/31 cm - 6.25”/16 cm
S - 16”/41 cm - 14”/36 cm - 7”/17.5 cm
M - 18”/46 cm - 16”/41 cm - 7.75”/19.5 cm
L - 20”/51 cm - 18”/46 cm - 8.75”/22 cm
XL - 22”/56 cm - 20”/51 cm - 9.5”/24 cm
XXL - 24”/61 cm - 22”/56 cm - 10.5”/26.5 cm