This pretty dress is from Calvin Klein in a misses size 8.  Solid jet black in color.  
Soft and stretchy, made of 95% polyester and 5% spandex. Fully lined in polyester.  Has a hidden zipper at the side.  Other side has sequin beads. Features a high leg front slit.  Draped back. 
Unstretched, measured from seam to seam across the front:
bust is 18.5 inches across
waist is 15.5 inches across
hips are 21 inches across
length is 56-60 inches long
From a smoke free home.  I do offer a discount on combined purchase shipping so please let me know if you're still shopping.  I'll send an invoice when you're done with shipping choices.  Thanks for shopping with me.