A bustier bra with high-coverage triangle cups, supportive underwire, and extra-flexible side boning for a perfect fit. It has a plunge front and fabric cups without foam or padding. It's made entirely of our signature SmartLace®: a luxurious lace that's specially designed to be soft and durable without pilling. This sheer bustier bra has a longline underbust band and high coverage on the back for smoothing.