Ann Taylor silk dress size 4

New with tags, 100% silk dress. It has two minor flaws. A pulled thread on the right bust, and a pull thread halfway up the skirt, on the right side near the seam. Neither flaw is very noticeable. It has a side zipper, three buttons at the back of the neck, and a self tie belt. Size 4 I think it would also fit a size 6 and the bust best fits on a B or C cup.