Strapless sweetheart dress with ruffle detail

Adorable strapless sweetheart dress with ruffle detail. Black and silver/gray. Size Medium. Zipper closure in back that runs from bottom to top. I purchased this in a boutique in CA, so unfortunately, I cannot figure out the name of the brand on the tag! Again, I apologize for the wrinkles, as I don't have access to a steamer 😁