NWOT The Line by K Silky Backless Black Crop Top

Bought this silky Line by K top a few years ago. It is so chic and I love the backless design. I never wore it because there is not enough room in the bust for me. It will be more flattering if you have a smaller chest. For reference I am 34.5” 32dd FIT Waist is self tie at the back. Can fit a range of sizes Tag size is XS/S and this feels accurate though because it is highly adjustable it could also work for a medium or even a large— as long as you have a smaller chest