Simplicity 5748; ©1964; Juniors' and Misses' One-Piece Dress or Jumper: Loosely fitted dress or jumper is sleeveless, collarless; has back zipper closing, top-stitching detail, and lowered waistline, at which a purchased belt thru carriers can be worn. Skirt features inverted pleat at front side seams in V. 1 jumper and V. 2 dress. V. 3 jumper has inverted pleat at center front.