Simplicity 6431 dated 1984. Misses' Dresses in Two Lengths and Sash: Below the knee or floor length dresses are slim-fitting and have side seam pockets and top-stitching. V. 1 and 2 gathered to band in front and back, has front button closing with ends of band knotted at front. Pullover dress V. 3 and 4 has left side slit, deeply cut-in armholes, front keyhole opening and tie collar knotted at front. Sash is optional.