|Kensie Brooklyn Demi with J-Hook Bra (7713551). Whether you like solid colors or playful, colorful patterns, this underwire bra features a wide variety of looks. J hook provides an easy way to convert into an "X" in back. Contour/t-shirt, seamless cups have underwires and light padding for shape and support. Center panel - triple strands sit flat for a pretty design at center. Sides and back have covered elastic edges for a custom fit. Silvertone J hook converts to a crossed back. Covered elastic double straps attach to elastic straps that adjust in the back with coated metal hardware. Back coated metal hook-and-eye closure, see Fitter's Comments below for hook count.