Simplicity 6266; ©1965; Juniors' and Misses' One-Piece Dress with Detachable Collar: Dress with shaped side bodice, back zipper and bodice and skirt front cut in one has slim skirt with gathers over the hips. V.s 1 & 2 have short set-in sleeves. V. 3 is sleeveless. V. 1 has self-fabric bias roll collar and bow slipped thru opening in collar. V. 2 has detachable contrast collar.