Simplicity 3345; ca. 1960; One-Piece Maternity Dress in Junior and Misses' Sizes: Dress has back zipper closing, tie ends and elastic at back waistline. Skirt is gathered and joins bodice above the normal waistline. V. 1 sleeveless dress features a sheer overskirt. V. 2 has a narrow roll collar and short set-in sleeves. V. 3 is sleeveless.