Butterick 5584 vintage sewing pattern, dated 1987.

Misses'/Misses' Petite Jacket & Dress.

Very loose-fitting, unlined jacket, above mid-knee, has notched collar, dropped shoulders, shoulder pads, pockets and armhole bands. Semi-fitted, straight, pullover dress, mid-calf, has cutaway armholes.  Purchased belt. 

Size   14 16 18:

Bust   36 38 40 inches /  92 97 102 cm

Waist 28 30 32 inches / 71 76 81 cm

Hip     38 40 42 inches / 97 102 107 cm

Pattern is partly cut to size 16 and checked complete. Envelope has a store stamp on the front and partial side split.

More 80s patterns here:

https://allthepreciousthings.com.au/collections/1980s