I purchased this a few years ago. I'm selling it because I've only worn it about twice. It's difficult to tell from the image, but the back has a deep opening, and the fabric is ribbed. The cups are removable, and it can also be used as a regular camisole. The size is approximately a size 7-9 (Japanese). Please understand that this item has been stored at home. Color: Black Stains, tears, odors, etc.: None