Self 1: 75% silk, 25% polyester Self 2: 92% nylon, 8% spandex; Spot clean only; Partailly lined; Partial back zip and back cross tie closure; Structured bust with unpadded underwire cups; Boned bodice Adjustable shoulder straps; Midweight taffeta fabric with metallic threading and front vent; Made in Romania; Revolve Style No. MLUC-WD157; Manufacturer Style No. PF006371