[help] KSEC Enforcer from Mirror's Edge 2

Hey everyone,

I want to make a costume of the KSEC Enforcer from the Mirror's Edge 2 video game (reference image below) and I'd like some advice on what material to use for the form-fitting jacket, specifically. It should have some weight and stretch to it, I feel. I was considering stretch twill, but I wanted to know what the experts here thought.

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reference image: KSEC Enforcer

Cheers,

Joe