This pretty dress is from Chaps (a Ralph Lauren division) in a misses size large.  
Soft and stretchy, made of 95% polyester and 5% elastane.  Machine washable.  Pullover style with stretch.  
Unstretched, measured from seam to seam across the front:
bust is 18.5 inches across
waist is 16.5 inches across
hips are 22.5 inches across
length is 38.5 inches long
Previously owned and in excellent, consignment shop condition.  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.