Sculptresse by Panache 9685 Estel Full Cup Bra Black 40F Sexy and exceptionally supportive lace cup bra offers full coverage and soft stretch microfiber sides. Made of polyamide and elastane. Multi-part, unpadded sheer lace underwire cup has fine mesh lining along bottom for added support and coverage. Partial inner side support panel from base of strap down to center cup seam. Stretch lace upper cup features a close fit along neckline. Center - tall, arched panel has a keyhole at top and a satin bow. Sewn-on elastic band along bottom front for fit. Tall sides and back are self-lined microfiber with covered elastic along top and bottom. Wide-set, soft backed elastic straps are wide with little to no give for sustained support, adjusting in back with goldtone metal hardware. Hook-and-eye closure with soft backing and coated metal hardware. See Fitter's Comments below for hook count. Leotard back.