That’s actually the collar of the tunic from the upperbody cosmetic, and it doesn’t extend all the way to the bottom edge of the helmet.
Yeah, I don’t get why they don’t even just make the body armour in two pieces. the giant bronze edging would easily cover up the point of seperation.
I’m not currently running “customization_npc_clothes.” I just took everything I could find with “scion” in the file-name* from the “for_the_drip” mod and added the dataslate gauntlets since they’re functionally identical to Scion gear (right down to the pointy, vaguely Chaotic-looking greeblies that the Scions love to slap on their armour for no explicable reason).
It’s just the poster-boy Kappic Eagles colour-scheme:
*well, everything except the backpack, which isn’t currently showing up for whatever reason…