Simplicity 4857; ca. 1963; Maternity One-Piece dress, Top and Skirt: Dress and top have round necklines, gathered upper edge stitched to yoke, and back button closing. V. 1 has set-in sleeves and patch-pockets. V. 2 is sleeveless and has braid trim. V. 3 top has set-in sleeves. Skirt has elastic in casing at front waistline and back kick pleat.