50s -Simplicity Pattern No. 2470- Womens sewing pattern for teen age blouse. Simple-to-Make versions of her favorite shirt feature convertible collar with point at center back, top-stitching, back box pleat. V. 1 style is an adaptation of the classic, button-down collar, boys shirt. Long, set-in sleeves are softly pleated and gathered to fit wristband. V. 2 shirt has roll up sleeves held by tabs, patch pockets. V. 3 sleeveless blouse, has button-closing waistband and pockets. Pattern has been cut. (envelope slightly toned and has tiny edge tear) (1958)