/cgl/ - Cosplay & EGL

What's the best cosplay for a young man of average build to wear to an anime convention? I was thinking of going as 9S from Nier Automata before but I don't like wearing shorts and I think I may be too big of a guy to pull it off. I might just go as CIA as a joke cosplay.

Hi, /cgl/, I've never visited here before, I'm mostly on /co/ and a little on /tv/, and I come to you for some help.

All of us big guys on /tv/ want to cosplay Mr. Seeyai Yay from The Dark Knight Rises. We've put together this image of the clothing it looks like he wears. I've also supplied some reference pictures.

My question is: how accurate is the image we've put together? Do these appear to be the right clothing? And finally, do you happen to recognize these specific clothes and where we might be able to find them?

Thanks, you're a pretty big guy.