1688 is a good place to buy pants. The main thing is that you must be able to distinguish the fake from the real ones. They have imitations, so you must find out what the texture is like there. You can buy pants of good quality and not too high after you find out. And when you buy, you must try them on. Some pants shrink, so when you buy them, you must buy them a little longer than your original pants to shrink.