Vogue Couturier Design 1329; ca. 1964; Jo Mattli of London - One Piece Dress and Overblouse. Semi-fitted dress with scooped neckline has slightly A-shaped skirt with unpressed released pleat with or without button and bound buttonhole. Overblouse with 3/4 length gusset sleeves has unpressed released dart with buttons and bound buttonholes. Featured in Vogue Pattern Book April/May 1964 and in Vogue Pattern Book December 1964/January 1965