Simplicity 6615; ©1974; Dress in Two Lengths in Half-Sizes ... Look Slimmer: The princess seamed dress V. 1, 2 or 3 has low "V" shaped neckline and back zipper. Regular length V. 1 & 2 have long set-in sleeves. V. 1 has contrasting collar with top-stitching trim. Collarless V. 2 features purchased scarf slipped through self fabric button trimmed tabs. Ankle length V. 3 has sequin trim.