Simplicity 4602; ca 1962; Teens' and Juniors' One-Piece Dress: "Simple to Make" dress has set-in sleeves, vent opening at lower edge of center back seam and back zipper closing. Bodice and skirt are dart fitted at waistline. V. 1 has round neckline, long sleeves and self or purchased belt. V. 2 has a lowered neckline, short sleeves and self fabric tie belt.