This is a black ef-de one-piece dress. It may look slightly gray in the image, but it is black. The size is indicated as a size 9, as shown in the image. I wore it when performing at classical concerts. I bought it several years ago, but I only wore it about twice a year. It has been dry-cleaned. I like it and it's in wearable condition, but I'm selling it because the design and length no longer suit me.