They make stock tie bibs that you see a lot in the main ring world just like that. People wear whatever like a tank top and then just put the big on and a coat.
I was more so being sarcastic as there’s some push back against things like not wearing coats or braiding at recognized shows despite it being perfectly legal. If we’re wearing enormous bibs with numbers than I say all bets are off, I’m wearing my “Amateur AF” T shirt."