Simplicity 4339; ca. 1962; Juniors' and Misses' One-Piece Dress and Jacket with Detachable Collar: Sleeveless dress has back zipper and softly pleated skirt. Belt is self or purchased. V. 2 features braid trim. Lined jacket, V. 1 and V. 2, has collar, below elbow set-in sleeves and fastened with hook and tread loop. V. 1 features contrasting detachable collar.