Simplicity 3871; ca. 1961; Slim dress has a lowered neckline (V-shaped in back), center and side sections in front and back and left side zipper closing. Inverted pleats are pressed or unpressed. View 1: collar ties in back, short, set-in sleeves and contrasting softly pleated, faced cummerbund. Sleeveless, View 2: self fabric tie belt.