This lulus halter style black skater dress sits with an a-line fit and is polyester/elastane blend. It has a zipper concealed in the back with adjustable straps at the halter. It has a mid rise length to the dress and is comfortable fitting to be worn for any occasion. It is no longer be sold by lulus. Measurements: Pit to pit 14.5 inches Length 35.5 inches from top to bottom- however straps are adjustable