McCall's 7203. My fabric is a black poly crepe that I found at Hancock. It was mixed in with suiting fabrics. It has the feel and drape of a 4 ply silk crepe de chine. It's slightly translucent, but not enough to require lining for this jumpsuit.
black and gold glass buttons from Mood Fabrics that I've had for a while. They were the perfect way to add a small amount of embellishment and a touch of luxe.
Style tip: If you want to add color to your monochromatic look, use accessories with print and color.