This contouring strapless style has it all. The full-coverage, balconette-style contour cups feature supportive underwire and hidden inner straps to gently center the bust. These ergonomic cups are specifically designed to stay in place when you wear it strapless. The styles longline front, high sides, and plunge back are all lined in signature PowerSlim® compression fabric to contour your curves. A silicone anti-slip grip lining on the sides of the bra keeps it in place. Flexible boning in the sides and front gives the bra structure and helps it hold its shape. By Leonisa.