LAUREN Ralph Lauren Swimwear Size GuideSitting poolside with this on will get you noticed for sure, the LAUREN Ralph Lauren® Bel Air Skirted Bandeau One-Piece is slimmed by a tummy-control panel, and this sleek one-piece offers the best of beachside flair.Bandeau neckline.Non-removable cups.Tummy control design.Moderate bottom coverage.83% nylon, 17% elastane;Inner lining: 100% polyester.Hand wash cold, line dry.Imported.Measurements: One Piece Length: 21 inProduct measurements were taken using size 4. Please note that measurements may vary by size.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.