Advance 6511; ca. early 1950s; Unprinted pattern. Misses Skirt: Twelve-gore "Accordion" skirt folds for packing - Seams pressed for knife pleat effect - Gores pleat-pressed and stitched at center to give twenty-four gore look - Belt or ribbon tie run through worked or machine stitched buttonholes for adjustable waistline - Skirt buttons at front.