Usher in the spring/summer season with Debbie from Whistles. A pretty silk print dress with a shift shape, sultry halterneck detail and a sports luxe racer back detail. Style with ankle strap sandals and minimalist jewellery for a contemporary finish. Brand : Whistles. Dress Shape : Shift. Material : 100% Silk. Neckline : Halterneck. Size : 6. Sleeve : Sleeveless. Washing Instructions : Dry clean. Featured articles Spring trends.