To measure your head, take a measuring tape and wrap it around the widest part of your head (if you don’t have a measuring tape you can use a thread and a ruler).
Make sure the tape falls right above the ridge of your eyebrows and above your ears from front to side and a straight line from above both ears in the back of your head.
Match your measurements with the ones on the Size Chart to find out your hat size.
Note: All of our hats have an inner band to adjust the size of the hat. It works with a velcro that allows you to reduce the size one number. So, for example, if your size is M (medium) you can also buy L (large) hats.