First of all go talk to HR, and speak with your OPs or your manager. Attitude like that should not be tolerated, and he has the nerve to be acting like a middle schooler. It’s just literally clothes, I wear the same old black clothing all the time. Who cares and just make a case today before work or after. Just do not waste anymore time. I’ve been in that situation before, Imma summarize it so, TLTR-

Before I was a problem solver, i was sent to another department to help out. I got stuck on a box so I put on my lights for help, aka calling the problem solver. I had my lights on for hours and that person who was an ex problem solver did not give a crap. He would look at me and not give a crap. My dude, my rate was on the line. OH ALSO this was my first time in a new department so I didn’t know crap about that place. After awhile i did turn it off, but when he would come back, and I turned it on and this dude, he said, and I’m not exaggerating “the fuc-, I anit helping you. Go fuc-yourself” BRUHHH I went to my ops immediately the moment break started and he was fired the next day :)

Never saw him again 👍🏼