Simplicity 2909; ©1959; Jr. Misses and Misses Dress, Obi Sash and Detachable Collar: Sheath dress has rounded neckline, a raised waistline and a slit at the lower edge of the center back seam. Right bodice front laps over left forming notch detail at neckline. V 1 sleeveless dress features a contrasting detachable collar over self fabric collar. V 2 has kimono sleeves and contrasting sash.