Self: 84% nylon, 16% elastaneContrast Fabric: 90% silk, 10% elastane Dry clean only Hidden back zip closure Adjustable shoulder straps Underwire cups and ruched design Lightweight mesh fabric Item not sold as a set Garment is intentionally sheer, undergarments will show through.Please note undergarment not included Made in US Our Style No. KSSF-WS46 Manufacturer Style No. S261CR056 Model is wearing size 2. of this item.