I need to pick up a pair of suspenders, but I've always seen too different types. There's the sort with two leather straps at each end that form a sort of Y shape, like so: http://www.darcyclothing.com/shop/m...f78eab33525d08d6e5fb8d27136e95/b/r/br734l.jpg Then there are the ones with a single leather strap on each end forming a U shape thus: http://www.darcyclothing.com/shop/m...ab33525d08d6e5fb8d27136e95/b/r/braces_012.jpg I haven't owned suspenders since I was in junior high and much less educated about these things. I feel like I've seen both types more or less interchangeably used, but is there any sort of etiquette rule regarding these? Is either the Y or U type ever inappropriate to certain types of clothing? Is there a mechanical or practical advantage to one or the other? I prefer the look of the Y ones, but I'm just curious.