Simplicity 6658; ©1974; Junior Petites' and Misses' Dress in Two Lengths and Unlined Jacket … Young Contemporary Fashion: The short or ankle length halter dress with bodice front softly gathered to midriff has V shaped neckline, back zipper and flared skirt. The unlined jacket with bodice front gathered to lowered band has band extensions tied in front, shawl type collar, long set-in sleeves and optional feather trim.