Butterick 5784; ca. 1969; Young Designer - London - Jean Muir. Misses' One-Piece Dress, Jumper and Blouse: Loose-fitting slightly shaped A-line dress or jumper with shaped V-neckline and cutaway armhole has side zipper and front button and loop closing. Center front slot seaming. Self belt with button trim holds in fullness at waist. Braid and top-stitch trim. Loose-fitting blouse with shaped collar and patch pockets has front button closing. Full, full length sleeves, set high on shoulders, gathered into buttoned cuffs.