This Sienna Swim Dress is unlike the rest! A feminine sweetheart neckline with a twist front detail and tummy control ruching down the center make this dress an easy choice! In addition, it has smooth side panels, an attached swim bottom underneath, soft cups, and adjustable straps that can be converted to a cross-back. Coverage: Full. Fabric Content: 82% Nylon, 18% Spandex or 87% Recycled Nylon, 13% Spandex. "See label for the product's full fiber content".