Alfani Womens Zipper Front Black Sleeveless Dress Size 10

Alfani Womens Zipper Front Black Sleeveless Dress Size 10 61% polyester, 35% nylon, 4% spandex, zipper is faux leather. There is a sewn in pettycoat. The zipper works well. at the last few inches it gets tighter so I did not force it. 17" from underarm seam to underarm seam 37" from shoulder seam to hem.