I purchased this about 8 years ago and only wore it once to a friend's wedding. I don't see any noticeable stains, but please understand that it has been stored by a private individual. I bought it at a store in a place like Lumine that sells dresses for special occasions. It covers my figure well, and the peplum-like back is cute♪ The size is 38, which I think is equivalent to a size L. The length was just above my knees at 159cm tall! Please consider it! ╰(*´︶`*)╯♡