Self 1: 100% silkSelf 2: 84% polyamide, 16% elastane. Made in Italy. Dry clean only. Unlined. Side zip with front button closure. Lightweight satin fabric. Garment is intentionally sheer, undergarments will show through.Please note undergarment not included. Our Style No. EMIF-WD74. Manufacturer Style No. 5HRG13-5H761.