This unlined lace bra flatters your natural shape and works great under shoulder-baring looks when you convert it to a racerback with the J-hook. Mid coverage, smooth brushed lace cups offer natural shaping. Hidden sling in cups for added support in DDD and G cup sizes. Straight back band on B, C & D cup sizes. Leotard back on DD, DDD & G cup sizes. Fully adjustable straps for a customized fit. Converts to racerback with a J-hook. Hook-and-eye back closure. Coordinating panties (Style numbers 870305 and 870405). Fabric content: 82% Nylon, 18% Spandex.