/cgl/ - Cosplay & EGL

Hi /cgl/ I'm planning on making a post apocalyptic raider cosplay, something like pic related, currently I've got a gas mask, helmet, old military jacket/fire men's jacket, and old military boots, I was hoping to make some armor plates but I'm not too sure how I should get that done, and I was also hoping to make more miscellaneous things like bandoliers and other stuff, just hope someone could give me a few pointers, it's my first cosplay