Le Mystere Safari Smoother Unlined Back Smoothing Bra (9878). The Le Mystere Safari Smoother Unlined Back Smoothing Bra 9878 beautifully supports and shapes the breasts with lined, multi-layer underwire cups with padded support sling. The 2-ply, microfiber tall sides and back help give you a smooth look. Le Mystere's Safari Smoother Unlined Back Smoothing Bra is made of nylon and spandex.