Zappos.com is proud to offer the Calvin Klein - Tidal Wave Push Up Bikini Top (Gunmetal) - Apparel: Splash around in style with the Tidal Wave Push Up Top from Calvin Klein. ; Removable padded cups provide a smooth, enhanced shape. ; Large jewel at center bust for a high end look. ; Molded underwire cups offer support and lift. ; Hook closure at back. ; 89% nylon, 11% elastane. ; Lining: 72% nylon, Lycra. ; Hand wash cold, line dry. ; Imported. ; If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.