This sort of follows on from the jogging suit thread. I asked this but only had a couple of responses. I know most UK schools do. US schools don't and also ex-british colonies like Australia do. I didn't know much about Europe or other parts of the world. I was genuinly intrested if it was a peculiarly British phenomenon or more widespread?
I know remember seeing lots of Japanese teenagers in jogging suits on school trips when I went there. Also there were lots of girls in school uniforms but that could also have been one of those fashion trends!