Simplicity 3430; ca. early 1960s; Junior and Misses' One-Piece Dress and Jacket and Kerchief: Sleeveless dress has square neckline, gathered skirt and back zipper. Lined collarless jacket has short kimono sleeves, slits at lower edges and front button closing. V. 1 has rick-rack trim on dress, jacket and matching kerchief. V. 2 has contrasting jacket and lace trim on dress.