Simplicity 6793; ©1974; Misses' Unlined Cardigan, Skirt, Top and Pants ... Designer Fashion: The skirt and pants with back zipper have elastic waistline casing. The sleeveless top with lowered round neckline has back zipper and optional top-stitching trim. The unlined cardigan with high round neckline has front opening, patch pockets long set-in sleeves and optional top-stitching trim.