FIT Plunge silhouette. Underwire cups. Push-up padding for lift. XO front: A crisscross design for optimal cleavage and containment. 360° Back Smoothing® ballet back sculpts and supports. MATERIALS + CARE Microfiber knit fabric. 81% nylon, 19% spandex. Hand wash cold. Line dry. Imported. DETAILS Front-adjustable straps. Rhinestone detail. WHY WE LOVE IT It's all-out sexy with all-in containment—and a fuss-free front closure! Our XO design delivers tons of plunge but keeps everything right where you want it.