Simplicity 5977 vintage sewing pattern, dated 1973.
Misses' Blouse, Wide Leg Pants and Skirt ... Designer Fashion:
The blouse with front gathered at forward shoulder seams has back zipper, shirt type collar and long set-in sleeves gathered to armhole and buttoned cuffs. The wide leg pants and the skirt have a back zipper and waistband.
Size 18:
Bust 40 inches / 102 cm
Waist 32 inches / 81 cm
Hip 42 inches / 107 cm
Pattern is partly cut and checked complete. Envelope is in good vintage condition, with some shelf wear and correction tape on the front.