Simplicity 1270; ©1955; Junior and Misses' One Piece Jumper: This "Simple to Make" jumper or dress is made from only four basic pieces. Pattern includes a special "How-to-do-it" sewing chart for the beginner.Rounded neckline dips lower in the back. Graceful skirt is flared. Large patch pockets have turn down flaps, view 1. Novelty braid accents neckline, view 2. 10 pattern pieces.