Wonderbra Strapless Bra Size & Fit True to size - order your usual size Sweetheart plunge cups - ideal for low-cut clothing Details Ultimate Strapless Lace Bra by Wonderbra Black The Ultimate Strapless Lace, now with a new and improved silicone dot technology Silicone dots replace the need for straps, giving you non-slip support Promises to stay in place, keeping you feeling free, in control and totally sexy The strapless bra that will never let you down - or slip down Unique-hand-shaped structure for hold and an enhanced busty silhouette Material Material Content: 57% Polyamide, 26% Polyester, 17% Elastane Washing Instructions: Hand Wash Only Bra Style: Strapless Matching Items: Y Flat, flexible polycarbonate underwiring integrated into cups for maximum support