/cgl/ - Cosplay & EGL

Got a halloween/ dress up thing going on in my college classes this friday. Don't want to put too much effort into the whole deal so I was considering doing an Arnold Rimmer cosplay from Red Dwarf. Wondering what I need to search for to cop the uniform he's wearing, looks like it would have a real life workman analogue- will probably just cut into some foam or card to make the H symbol. I'm uk based if that makes any difference