Karen Millen knee-length printed sheath dress

Karen Millen knee-length printed sheath dress with sheer short sleeves and collar. Satin trim around collar and sleeves, print is black/white/baby blue. Fitted throughout with skirt fitting like pencil skirt with short slit in the back. Never been worn, tags attached, brand new condition, never been worn (too big and store closed down so couldnt exchange/return)