Black crepe. Spaghetti straps, silver sequin-embellished layered inserts at top, tiered feathers at hem, fully lined. Concealed hook and zip fastening at side. 97% polyester, 3% elastane; lining: 55% viscose, 45% polyester; trim1: 100% silk; trim2: 100% viscose; trim3: 100% ostrich feathers. Specialist clean.