Black dress with zipper trim from H&M

This is a black dress with a unique zipper trim on the front from H&M. Length is to a bit above the knee. PLEASE NOTE that although is says size 8, it fit me when I was about 130 pounds and otherwise wearing a small or size 4, which is why I am listing as a size S. Please message/comment if you want more info on size, I can try to measure for you.