Halter Neck Dress Open Back Sleeveless Relaxed Fit Midi Asymmetric Dress. Floral Print Asymmetric Dress Open Back Rayon Halter Neck Dress Halter Neck Dress. Open Back Relaxed Floral Asymmetric Dress Pull Over Closure Floral Asymmetric Dress Sleeveless Halter Neck Dress Relaxed Fit Halter Neck Dress Open Back Floral Asymmetric Dress. 100% Rayon.