Is it bootleg? Likely not. I inspected the threadwork and I think it's factory produced.
I have the purple Urko CIPSA tunic and the orange one as well, and the purple is more likely a bootleg, so the differences can be seen in these variants.
Back to this light brown fabric, has anyone else encountered this in Mexican ApeLand? It's the first one I've seen in five years of looking.
Here's the Purple and the Orange Urko. I need to get them side by side. That'll get done soon.
Interesting to note that the Purple has no "chestplate" but the leather is clearly Urko-esque.