Vanity Fair style # 72164; Soft, 4-way stretch fabric provides amazing back smoothing with no pinching or digging Wireless channeling under the bust for added support without the discomfort of an underwire Full coverage cups with a beautiful neckline and fused lift pads that stay in place for modesty Built up strap design in front with elastic adjustment in the back 4-row hook and eye back closure for a custom fit.