Just once when I was little I had to borrow a swimming short from someone, which had some white on the wrong places, but I don't think anyone saw something. But since I was 8 it would have been simply wrong to look at it, and even then I don't think I would have noticed. And there simply wasn't much to see, and it was hard to see cause I stood in a way (on purpose) that nobody could see. Nowadays on the otherhand...maybe I should go to the store one of these days?!