Banana Republic long purple dress size 8

Long purple Banana Republic dress from 2011. Layered skirt with layer underneath knee length and the outside layer is to the ankles. Pit to pit is 18 inches. Bottom of the strap, where it meets the dress, to the bottom of the dress is 53 inches. Bunched area on the chest is elastic and the string tie is functional so you can tie it looser or tighter as needed. Shoulder straps are not adjustable. Great condition.