Simplicity 9077 vintage sewing pattern, dated 1970.
Misses' Vest, Tunic and Pants ... Designer Fashion:
The tunic with back zipper, high round neckline, stand-up collar, long set-in sleeves gathered to buttoned cuffs and optional sequin trim may be worn with a self fabric tie belt. The pants have elastic waistline casing. The lined vest with "V" shaped neckline has optional jewelled braid trim.
Size 12:
Bust 34 inches/ 87 cm
Waist 26 1/2 inches / 67 cm
Hip 36 inches / 92 cm
Pattern is cut and checked complete. Envelope has wear and small tears around edges, tape repairs around flap.
More '70s patterns here:
http://allthepreciousthings.com/collections/1970s