Robin was fully decked out tbh! He arrived wearing this jumper, a pair of red trousers and a red blazer that he made Christmassy by adorning it in tinsel, having small Santa Clauses basically magicked onto it, there were bells jingling off both the blazer and the jumper, and he had mistletoe and holly. He regularly detached it and gave it to people. He was wearing a Santa hat. His shoes had a fake beard around the tongue.