Simplicity 9278; ©1971; Jiffy Dress in Half Sizes: The dress with slit opening at lower end of the side front seam has back zipper and slightly lowered round neckline. V. 1 with bias roll collar has short set-in sleeves, tab and button trim. Collarless and sleeveless V. 2 with tri-color knitted or woven braid trim has purchased belt. 9 pattern pieces.