This revolutionary new bra is especially designed for wear while sleeping, developed by acclaimed plastic surgeon, Dr. Randal Haworth, MD, FACS. This wireless bra keeps your breasts in place while sleeping with cradle-shaped outer slings. Features j-hooks on front straps to adjust for more separation and a firmer fit. Made of nylon/elastane. Helps prevent gravitational forces from damaging upper ligaments of chest. Bilateral Uplift Support Technology (BUST) helps lift, stabilize and separate the Black Full Cup Bra With Removable Cups, Black Full Coverage Bra With Removable Cups, Pushup Workout, Push Up Workout, Sleep Bra, Adjustable Bra, New Bra, Rachael Ray, Wireless Bra