Simplicity 5183 vintage sewing pattern ©1972. 

Misses' One-Piece Dress and Vest ... Designer Fashion:

The dress with back zipper has skirt and button trimmed front pleat softly gathered to contrasting bodice, stand up collar, purchased belt and long set in sleeves gathered to buttoned cuffs. The lined vest has optional top-stitching. 

TWO copies available; choose size from drop down.

Size   14:

Bust   36 inches / 92 cm

Waist 28 inches / 71 cm

Hip    40 inches / 102 cm

Pattern is UNCUT and factory folded. Instruction sheets are included. NO ENVELOPE, PRICED ACCORDINGLY. (Envelope pictured is for viewing purposes only).

OR:

Size  16:

Bust  38 inches / 97 cm

Waist 30 inches / 76 cm

Hip    40 inches / 102 cm

Pattern is UNCUT and factory folded. Instruction sheets are included. NO ENVELOPE, PRICED ACCORDINGLY. (Envelope pictured is for viewing purposes only).

More '70s patterns here:

http://allthepreciousthings.com/collections/1970s