Simplicity 9557 vintage sewing pattern, dated 1980.

Misses' Jiffy Pullover Tunic or Cover-Up and Straight-Leg Pants:

The top-stitched easy-fitting tunic or cover-up with front slash opening, extended shoulders and shirt-tail hem can be worn with a purchased belt. Pants have elastic waistline casing and side seam pockets.

Size   14:

Bust   36 inches / 92 cm

Waist  28 inches / 71 cm 

Hip    38 inches / 97 cm 

Pattern is uncut and factory folded. Envelope is in good vintage condition, with some wear to edges and corners.

More 80s patterns here:

http://allthepreciousthings.com/collections/1980s