This is "Dancin Machine" from the Cicci Collection. This is a short sleeve leotard of black velvet with insert of black and silver foil print spandex.
I have the rest of the collection listed. The hat is in my hat section. The crop top, shorts, regular top, and skirt are all in my tops and bottoms section. I also have a hooded halter top listed in my tops and bottoms section with the shirts.