This pretty dress is from Adrianna Papell in a women's size 16W.  Jet black in color. Soft and stretchy, made of polyester.  Polyester/spandex lining. Has a sheer section at the top. Layers of ruffled fabric.  Has a back zipper. 
Unstretched, measured from seam to seam across the front:
bust is 22 inches across
waist is 19.5 inches across
hips are 22.5 inches across
length is 42 inches long
Previously owned and in excellent condition.  From a smoke free home.  Thanks for shopping with me.