Dressed up tribesman

The husband of a friend of mine had to go to Uganda to meet some people from a tribe. The local government officials told the tribesman that was going to meet the foreigners that he should dress something, not go naked as they would usually do. Okay, no problem. The tribesman found a tie and an old jacket and that's all he wore on the meeting. He was very comfortable like that, as he believed he was absolutely properly dressed.