Simplicity 5456; ©1964; JUNIORS' AND MISSES' ONE-PIECE DRESS: The dress consists of four front sections; a yoke and a flared skirt which joins two midriff sections. The back is fitted with waist and neckline darts. Back zipper closing and a slightly scooped neckline. V. 1 has short, set-in sleeves. V. 2 is sleeveless. The front is topstitched diagonally in matching or contrasting thread. A Simplicity Primer pattern.