For your consideration I am offering for sale an Absolutely Gorgeous Y2K Passport Black Sequined Open-Back Party Fairytale Goth Halter Top Large - Never Worn.  It states large, but I, personally, feel it's more of a medium (perhaps it says large for more cleavage reveal or maybe items from India fit smaller?).  It reminds me of Art Nouveau/Deco in the design but also of a fairytale or even an aficionado of Goth attire.  I've had this blouse since it first came out back in the late 90's, early 2000's, but never got a chance to wear it.  Now's your chance!  However, it has been in my closet for all these years, so take that into consideration.  Open in the back, it has long thin straps that tie in both the back and top portions.  I've included a few measurements below.  Apologies, I've no idea how to measure cup sizes.  Please view all photos and measurements below prior to purchase as I do not accept returns.