Sorry kbilla,
I gotta agree with the old dinosaur here. When I come on the floor for pregame warmups, my authority to manage the game is without question. I would no more expect a player to refuse to take off something that I deem illegal than I would expect that same player to ignore me when I call him for his fifth foul and tell him he's done for the night. I will respectfully, and as nicely as possible, tell him to "
get off the frickin floor until he's appropriately dressed." OK.
I wouldn't say it like that.
But my expectations are the same.