The Details: This flowy maxi dress is a great swimsuit cover-up that doubles as a sundress. Made from our soft and stretchy Pebble Satin - 100% Poly fabric, this style features a V-neck, adjustable straps, and a center back seam with a flowy a-line body. She comes in sizes XXS-3XL. *Bust darts on 2XL and 3XL only.