Simplicity 5630 vintage sewing pattern, dated 1982.
Misses' Set of Lined Jackets:
Semi-fitted jackets have patch pockets, front button closing and long set-in sleeves pleated to armhole. V. 1 has notched collar. V. 2 has turn back lapels. V. 3 has shawl collar.
Size 12:
Bust 34 inches / 87 cm
Waist 26 1/2 inches / 67 cm
Hip 36 inches / 92 cm
Pattern is UNCUT and factory folded. Envelope has some shelf wear.
More 80s patterns here:
https://allthepreciousthings.com.au/collections/1980s