The Marni Strapless Plunge Back Bra features a lightly padded molded underwire cup that pushes the breasts upward and inward. Removable padding provides adjustable appearance. Adjustable, detachable, double spaghetti shoulder straps and adjustable backstrap via 3x2 closure. Made in Italy. has a built-in. Made of 85% polyamide, 15% elastane.