bot is very grunge rock/military-inspired with the bondage straps and patches (pockets? can't see. photo too dark). top's too clean for that. if i wore a knit with those pants, it'd be something similar to the number (n)ine destroyed knit. or maybe a rick tee riddled with holes like the one Synth wears.
maybe a mihara knit?
basically, go the @kgfan5 route