|Fit Fully Yours Smooth Molded Sweetheart Underwire Bra (B1002). This underwire bra features supportive; smooth seamless cups that look invisible under clothing. Made of nylon/elastane. Contour/t-shirt bra has underwire cups and light padding for modesty; shape and support. Center panel - arched triangle for high tummies; with rosebud at top. Sewn-on elastic underband is smooth and comfortable. Seamed sides and back have sewn-on elastic edges for a custom fit. Wide-set elastic straps adjust in the back with coated metal hardware. Back coated metal hook-and-eye closure; see Fitter's Comments below for hook count.