Simplicity 5520; ©1964; Child's and Girl's Set of Blouses: V. 1, 2 blouse back fastens with a zipper at upper edge of center back seam. Below elbow length sleeves are featured. V. 1 has bias collar; V. 2 has a high, round neckline. V. 3, 4 are sleeveless with a scooped neckline. The blouse is made with front and back side sections and fastens with a zipper in side back seam. V. 3 side sections are of a contrasting fabric and the lower edge is shaped. V. 4 has top-stitching and button trim.