More Details Diane von Furstenberg midi dress in sunburst-printed crepe with solid trim. Square neckline and back. Thick shoulder straps. Princess seams at bodice. Cutout at center back. Column silhouette. Thigh-high side slits with self-tie strings. Hem hits calves. Back zip. Viscose/acetate; trim, acetate/viscose. Lining, polyester/spandex. Imported of Italian material.