Style Notes: Plunging Neckline Elbow Length Puff Sleeves Halter Ties Open Back with Skinny Ties Fully Lined Center Back Invisible Zipper Closure Fit and Flare Silhouette Fabric + Care A sheer, rigid 3D floral embroidered organza with cutouts and a stretch satin lining. Made from recycled PET (plastic) bottles, these recycled PET fibers reduce environmental burden by emitting 20% less carbon dioxide, GRS certification by Control Union Self: 100% Recycled Polyester; Lining: 98% Recycled Polyester/2% Spandex When you are ready to dry clean, we suggest choosing an environmentally friendly dry cleaner to avoid the use of harsh chemicals like perchloroethylene or "perc."