This is in excellent condition Material is polyester and has a thick course sort of feel to it Material allows for a little stretch States a size 12, however, I think it is more a modern 10... see measurements Material has a silver glitter design to it NOT lined Fastens with a hidden zip at the back Approx 47.5 inches armpit to hemline Approx 17 inches armpit to armpit laid flat unstretched Approx 14 inches waistband laid flat (28 waist)