Wacoal Confidence Boost Ultimate Lift Bra Dark SlateThe cups in this innovative bra feature game changing fabric that delivers the power of three layers in a lightweight single ply, lifting the bustline up to one inch for a confidence inspiring look. Seamless underwire bra Lifts the bustline up to 1" Mid coverage cups Game changing single ply fabric delivers ultimate lift eliminating the need for a lining and sling Bonded neckline and underarm lies flat for a smooth look Two ply back band with a bonded