The dress is new without tag. It is size S. For reference the mannequin is a standard size S. It doesn’t have stretch Zipper closure on the back Puffer shoulders Long sleeve Polyester fabric Very light and breathable. Great for summer It is not see through. It is sitting in a vacuum bag together with other clothes I don’t wear and it might have detergent scent. Please ask for all the details necessary before you purchase. I don’t accept returns!