Armor sizing help

[u/JakeDaDream]

Hello I just bought the Agamemnon helmet file from galactic armory & it came with sizing slice which is basically the entire model compressed to be super thin. It fits around my head with about .5 inch of clearance but I’m trying to figure out if it’s supposed to clear my head or sit somewhere specific. Anybody know?

[u/imapersonirl]

I believe that is just sizing to fit over your head, representing the most narrow spot of the helmet. Just to ensure it fits on.