Victoria's Secret Size Large Black Butterfly Ruffle Layer Tank Nightie Top

Great preowned condition! See photos! 17 inches pit to pit. (without stretching- but it doesn't have elastic around the back. 29 inches long. The fabric/care tag has been removed, however I believe it is most likely a polyester and possibly nylon fabric from the way it feels. The inside cup area and the straps feel like a satin polyester.