Fabric: Mid-weight, low-stretch crepe Strapless silhouette with sweetheart neckline Non-slip rubber binding Boning at sides Asymmetrical flounce hem Hook-and-eye and hidden zip at back Shell: 69% triacetate/31% polyester Shell: 100% silk Shell: 83% nylon/17% elastane Lining: 95% polyester/5% spandex Dry clean Imported, China