This pretty dress is from Tommy Hilfiger in a misses size 12.
Soft and stretchy, made of 70% nylon and 30% cotton.  Fully lined. Has an A line fit with back zipper. Comes with removable belt. 
Unstretched, measured from seam to seam across the front:
bust is 19 inches across
waist is 17 inches across
hips are 21 inches across
length is 38 inches long
New with tags.  From a smoke free home.  Thanks for shopping with me.