Oh, my. This stunning plunge bra is a real winner. The lightly molded, slinky microfiber cups are cut from a single piece as to be totally seamless. The delicately curved single underwire hugs curves and moves with the body. The plunge shape is perfectly versatile under a range of necklines. The gorgeous lace band and straps meet at a J-hook, making it possible for this streamlined t-shirt bra to effortlessly convert to a racerback. It's essentially the definition of basic, done beautifully.