Zimmermann's Mahon Halter Maxi Dress is a silk halterneck maxi that pairs a plunging V-neck with heavy gathering for an elegant, flowing silhouette ideal for warm-weather events. Key attributes: Orange | Tangerine | Silk | Back concealed zip closure | Halter neckline with self-ties with jeweled ends | Gathered bodice with side boning | Smocked back panel | Partially lined | Plunging V-neck | Halter silhouette | Gathered bodice | Heavy gathering throughout | Ankle length | Gemstone toggle ends | Dimensions & fit: Length (inches): 0P 39; 0 42.5; 1 42.5; 2 42.5; 3 42.5; 4 42.5 | Bust (inches): 0P 27.5; 0 30; 1 31.5; 2 34; 3 35.5; 4 38 | Fitted at the bust, relaxed through the skirt | This garment fits true to size | Composition & care: Main: 100% silk | Lining: 100% viscose | Dry clean only (code F – hydrocarbon only). Remove detachable trims prior to dry cleaning. Cover to protect trim. Iron at low temperature with protective cloth. Light steam only. Do not spot clean.