Back when life was in black and white, you had to walk backwards uphill in the snow just to get to a game, and Royal Engineers were on a cup run, I ended up at Southampton FC to referee one of their academy sides against Reading (I think) who had a fetching all-black away kit that they decided to turn up in. Ah. I've only got all-black. Three choices of shirt, but all of them black.
Reading management - and let's not forget their first choice colours are BLUE AND WHITE - were quite patronising that this was somehow all my fault while I was trying to find a bib or something that wasn't godawful for me to run around in, then one of the Southampton staff found a green Premier League jersey, competition badge and all, that an official had left there a couple of games ago. It was absolutely huge on me, but I'll never forget wearing that with absolute glee.
Naturally it was all downhill from there.
(Always suspected it was
Alan Wiley's tbh)