Inspired by vintage bathing suits, the Donna Long is a single-piece bodysuit with an integrated pencil skirt in dense viscose ponte knit. The internal panty, made from a soft, stretchy liner, preserves the low-back silhouette, while the cut subtly hugs and sculpts the body in all the right places. Curved style lines and precise topstitching along seams, neckline, and hem lend refined, architectural detail.