Smart and Sexy Multiway Strapless Underwire Bra (SA1373). Take on even your most challenging fashion issues with this functional, affordable bra! Includes multiple ways to wear the straps so you always have the support you need, whichever the top or dress. Made of nylon, polyester, and spandex. Contour/t-shirt underwire cup provides support and a rounded shape with light padding. Sleek microfiber cup overlay gives cups a flawlessly smooth surface. Silicone gripper elastic along edge of neckline gives a completely secure fit. Perfect for when straps are removed. Underband has silicone gripper elastic as well for extra hold. Padded panels and flexible side boning help support cups at sides. Sides and back are self-lined mesh with wide, sewn-on silicone gripper elastic bands at top and bottom. Multiway convertible straps are highly restricted elastic with soft-brushed undersides. Straps are fully adjustable with coated metal hardware at back. Six-way conversion allows straps to be worn straight, cross-back, strapless bandeau, halter, and one-shoulder for challenging necklines. Small, firm boning at back helps stabilize support. Fabric info tags at inner back. Hook-and-eye closure at back has a soft interior with coated metal hardware. See Fitter's Comments below for hook count.