Light up the room: Our limited edition bra is holiday special and party perfect. 71% Spandex, 23% nylon, 6% metallic fibers. Pushup level: Perkiest. Demi coverage. Ballet back all about u: The u-shaped design keeps both the straps and band in place -- and lets you wear tops with low, sexy backs! metallic lace. Pretty satin bow at front. Available sizes: 32A-36d. Imported, hand wash.