EC H&M METALIC LAYERED AND FLOWY HALTER DRESS SZ.10

100% Polyester. Ties behind the neck. Elastic in the back. Black lining. I am putting the measurements, but remember, there is elastic in the back, so it will stretch if you need it to. Chest-15.5" from armpit to armpit. Waist-20" from side to side. Length-31" fron the armpit down. 6" longer in the back.