This is a set of a black formal dress and jacket from Tokyo Soir, a long-established brand known for its quality. The sideways neckline and covered buttons create a presence even without accessories, making it a stylish outfit just by wearing it. I love the design and hesitated to sell it, but I'm reluctantly putting it up for sale because the size no longer fits. I wore it about twice. The size is listed as 13, but it probably fits like a size 11. Thank you for looking.