Simplicity 8947 Vintage Sewing Pattern, dated 1988. 

Designer: Jessica McClintock for Gunne Sax

Two-Piece Dress.

Slim skirt has front and back gathers, waistband, back vent and zipper. Princess seamed jacket with longer back has optional lace applique self bias button loops, covered buttons and sleeves gathered to armhole.

Size     16:

Bust:    38 inches / 97 cm

Waist:  30 inches / 76 cm

Hip:     40 inches / 102 cm

Pattern is uncut and factory folded. Envelope is in good vintage condition.

More 1980s patterns here:

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