Simplicity 8191 vintage sewing pattern, dated 1977.
Misses' Pants, Skirt and Shirt-Jacket:
Pants and skirt have back zipper and elastic waistline casing. Top-stitched shirt-jacket with long or short set-in sleeves, front button closing, shirt type collar, pockets, side slits and optional flap can be worn with or without tie belt.
Size 14:
Bust 36 inches/ 92 cm
Waist 28 inches / 71 cm
Hip 38 inches / 97 cm
Pattern is partly cut and checked complete. Envelope is in good vintage condition, with some light spots and wear around opening.
More '70s patterns here:
http://allthepreciousthings.com/collections/1970s
