Sexy stretchy cut out blingy turtleneck dress

Super sexy, stretchy, extremely complimenting dress. Black w/ subtle silvery shimmer. Only worn once to Xmas party and got tons of compliments! *TAG says size LARGE but LISTED AS MEDIUM (fits like size 7-9) Excellent condition except for 1 small, and I mean tiny, little flaw on the back bottom of dress that is so not noticeable, it's hardly worth mentioning. Really. But I disclose EVERYTHING! (I only discovered it when taking a close up pic to try to capture the bling! See the last pic.