Simplicity 4021; ca. 1961; Juniors' and Misses' One-Piece Dress with Detachable Neck Trim and Sleeve Trim, Bag and Belt: Dress has stand up collar, back zipper closing, set-in sleeves and softly pleated skirt. V. 1 dress has three quarter length sleeves and contrasting detachable neck trim and sleeve trim. Belt is purchased. V. 2 has short sleeves. Contrasting belt & bag may be made of fur fabric as well as other fabrics.