Butterick 4859; 1970s; Junior Jumpsuit. Straight-legged jumpsuit, in two lengths, has fitted bodice, convertible collar, one-piece yoke, extension front buttoned clsoing, patch pockets with buttoned flaps, shaped side pockets, and self belt with purchased D-ring buckle and self belt carriers. A: Bermuda length with cuffs, short shirt sleeves with tucked bands. B: shorts length; sleevless.