EUC Macrame Underwire One Piece Swimsuit. A breezy, carefree day at the beach calls for some macrame. This easy fitting one-piece is accented with just that. Plus, it has a flirty sweetheart neckline, and tummy smoothing Power Mesh lining and it also features adjustable shoulder straps that let you customize the fit to your liking. Sweetheart neckline Built-in underwire molded bra cups with Power Mesh frame Removable, adjustable shoulder straps Fully lined swimsuit with Power Mesh tummy-control front lining Macrame inset details Full bottom coverage Swim Solutions: Tummy Control & Underwire 82% Nylon / 18% Spandex