Self Expressions Convertible Wireless Bra - 2 Pack (SE0583). Give yourself some options with these easy-to-convert, no-wire bras that offer different colors with smooth cup and pretty lace-accented choices. Made of polyester, nylon, and spandex. Pack contains two bras - a Latte Lift color with t-shirt cups and Black with lace overlay cups. Contour cups are wireless, with light padding for an ideal shape and support level. Latte Lift has t-shirt cups with sleek microfiber exterior, and Black has a lace cup overlay with tall darts. Deep V-neckline for easy wear with low-cut tops and dresses. Front is padded at center, sides, and undersides of cups for cushioned support. Underside of front slightly arches for more comfortable wear, especially if you have a high tummy. Sides and back are microfiber for a flexing stretch fit, with upper and lower sewn-on elastic at edges. Wide-set straps of soft, restricted stretch elastic fully adjust at back with coated metal hardware. Convertible hardware at backs of straps allows you to wear them straight or as a crossback. Tagless. Hook-and-eye closure at back has a soft interior and connects with coated metal hardware. See Fitter's Comments below for hook counts.