Wacoal Halo Lace Strapless Underwire Bra In Black Size 40DD This versatile strapless bra stays put, fits comfortably, and converts to work with even the trickiest necklines. Strapless underwire bra Mid coverage brushed lace cups provide natural shaping Hidden sling in cups for added support in DD and DDD cup sizes Interior underwire frame for added support and shaping Medical grade silicone all the way around the top keeps the bra in place