Simplicity 5075 vintage sewing pattern, dated 1973.
Simple-To-Sew Misses' Super Jiffy Tunic, Mini-Skirt and Pants:
The lined tunic V. 1 & 2 without side seams have "V" shaped neckline. V. 1 is fastened in front with eyelets and lacing. V. 2 has front separating zipper. The mini-skirt V. 1 and the pants V. 2 without side seams have elastic waistline casing.
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 is in good vintage condition, with some wear and small tears around edges.
More '70s patterns here:
http://allthepreciousthings.com/collections/1970s