Black & Grey Dress with pattern

this is such a fun dress with asymmetrical hem. this dress shrink and expands with this very cool material and cut. it's a black with a hint of midnight blue and black designs sewn all over. it flows around the legs and has a perfect v neck. no tags of maker or size. I wear it and I am an 8 or 10. it comes to mid Calf at its longest point and knee at its shortest.