Hat sizes

Measure your hat size

You determine your hat size by putting a measuring tape around your head at the level of your forehead and above your eyebrows. The size determined in this way in centimeters represents your hat size.

If you don't have a measuring tape at hand, simply take a string or a tape and then measure it with a ruler.


Head circumference in cm:               54                55 56             57 58            59 60             61 62               63
Worldwide:                                          XS                   S                    M                   L                   XL                XXL
English inch:                              6 3/8  6 1/2  6 5/8  6 3/4  6 7/8  7 1/8  7 1/4  7 3/8  7 1/2  7 5/8  7 3/4  8
America inch:                            6 1/2  6 5/8  6 3/4  6 7/8  7 1/8  7 1/4  7 3/8  7 1/2  7 5/8  7 3/4  8
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