This is a dress from the New York-based brand ALEXIA ADMOR. The jeweled embellishments around the neckline are striking, making it a glamorous design that can be worn on its own. The subdued color makes it suitable for party scenes, as well as resorts and dinners. It's a size XS in overseas sizing, but I think it's equivalent to a Japanese size S to a slim M. It has been worn a few times and has no noticeable damage.