Work the optical illusion trend with this colour block shift from Warehouse. Designed with a round neck, sleeveless arm detail and a close fit, it's feminine and functional. Brand : Warehouse. Dress Shape : Bodycon. Material : 91% polyester, 9% elastane. Neckline : Round Neck. Size : 6. Sleeve : Sleeveless. Washing Instructions : Machine washable. Featured articles Womenswear Size Guide Need help with sizes? Find out how to measure up.