NWT Ralph Lauren Collection Purple Label Black Strapless Silk Dress Size 10

NWT Ralph Lauren Purple Label black strapless dress with white trim at bust and hemline. Size 10. Fully lined with boning, zip closure in back. 100% silk. There is a very small spot on the front (see photos) and another spot on the back with a pulled thread (see photos). Approximate measurements are 17 inches across the chest, 15 3/4 inches at the waist, and 31 inches long.