Curvy Kate Luxe Strapless Multiway Underwire Bra (CK2601). Curvy Kate introduces their first strapless convertible bra! Full coverage, lightly padded underwire cups give superior support, while silicone gripper elastic ensures a secure fit while going strapless! Made of polyamide (nylon), polyester and elastane. Multi-part, underwire cup lifts and rounds while light padding adds modesty. Vertical cup seaming shapes your breasts. Inner side support slings are great for fuller busts. Center panel - tall and narrow, arched for high tummies. Sides and back have wide sewn-on elastic at edges for fit. Silicone gripper elastic around entire lower edge and side top edges. Seamed sides have boning for extra support. Wide-set, wide elastic straps are removable, and adjust in the back or front with coated metal hardware. Back coated metal hook-and-eye closure, see Fitter's Comments below for hook count. A great style for up to J cup sizes in a strapless convertible style that lifts and stays in place. Please Note: HerRoom will not have 28 band sizes in future, with limited styles available now.