This is a very well made garment by Epanouir, a Taiwanese fashion label.
It is a Black Corset Style Vest with Velvet Lace and Bows. 

  • Velvet lace runs down the front
  • Fixed bow at each shoulder
  • Corset-style ties on each side (non-adjustable) 
  • The zipper in the back zips up from the bottom 
  • Double pointed darts on the back. 
  • The fabric appears to be a medium weight cotton blend with minimal stretch.
  • Not faded, although some images appear gray due to lighting used to show detail. 
  • Excellent pre-owned condition. 

Size 36. The approximate measurements laying flat:

15.5" armpit to armpit
14" waist