These are black pants from Uniqlo with stretch. They have no zipper and only back pockets. The size is 150. I don't remember if I had the hem adjusted, but the inseam is about 67cm (measured by hand). There are no noticeable stains or marks, but there are a few places where threads are coming out or there is some damage. Because they are black, I personally don't think it's very noticeable, but please refrain from purchasing if you are concerned about minor details. Thank you for your understanding that these are used items worn by a child.