Simplicity 1951; ©1957; One-Piece Dress and Jacket: Doff the jacket, it's a dress, don it and it's a suit. Dress is sleeveless, features sculptured scoop neckline. Newly shaped slim skirt has soft unpressed pleats at each side of center front and back. Jacket (V. 1, 2) has 3/4 kimono sleeves, soft roll collar, button front. V. 2 jacket collar front facing, dress bow and belt of dress (which buckles in back) are of contrasting fabric.