|Marlies Dekkers Spider Unpadded Plunge Balcony Bra (17650). Be bold and daring in this see-through underwire bra. Features sheer cups with a web of elastic straps. Made of nylon/elastane. Underwire, unlined (unpadded), stretchy cups have sexy, sheer, cage-like elastic straps. Sewn-on elastic at top of cup. Sewn-on elastic underband for added support. Center panel - plunge, wide, with arched underside for high tummy comfort. Sheer mesh seamed sides and back feature sewn-on elastic for custom fit. Wide-set, fully adjustable 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. Please Note: Model is wearing nipple covers for modesty.