Self: 100% polyester Contrast Fabric: 82% nylon, 18% elastane; Made in China; Dry clean only; Unlined; Hidden back zip with hook and eye closure and halter self-tie closure; Lightweight chiffon fabric with plunging neckline and backless design; Garment is intentionally sheer, undergarments will show through. Please note undergarment not included; Revolve Style No. NBDR-WD3316; Manufacturer Style No. NBD3139 S25