Simone Perele Women's Plunge 79% Polyester/11% Elastane/10% Nylon Imported Hand Wash Flawless Fit: Smooth and seamless molded cups create a gorgeous silhouette under all types of clothing without adding volume French Style Details: Enjoy delicate touches of Amour's signature Leavers French lace under the cups, in the center gore and along the sides Superior Support: Underwire cups and innovative 3D fabric hugs your curves perfectly, accentuating your natural shape. All-day Comfort: The soft, lightweight 3D microfiber fabric allows for exceptional breathability for all-day wear Ballet-Style Back: The U-shaped back strap design keeps the straps in place, prevents slippage and provides additional support