City Triangles dress, size M juniors

Multi color burnt orange dress, gathered waist with cut-out neckline. Like new condition, no stains, tears or hole. I'd say this is a junior size, length is 33". Armpit to armpit 16", I measured the underneath lining. The waist is 13" without the elastic being stretched. Notice the low "V" in back, 7th photo. 100% poly.