What is the best way to do this? I would guess you start at where your caveman forehead protudes the most, and then around the hook in the back of your melon? I swear some of the potato heads I have seen on here should be in the circus or something 
I think I am clocking in at about 23 1/2 but I donāt know if thatās average or on the ābig domeā side.
Which good masks out there would be best for that size head and which ones run small is what I am wondering. I know that one time I was at footlocker or something and wanted to try on this fitted hat. I picked the largest size they head and tried to put it on. The girl behind the counter was so cute, and I was so embarrassed when that hat didnāt even get over the crown of my noggin. I said never mind and walked away in shame. Never to try on another hat again in public 
I also donāt want to purchase another mask that my head swims in either. I need that perfect fitā¦
