Style 3999 Vintage Sewing Pattern, dated 1984.

Misses' Pullover Dress or Top & Skirt:

Dress or top have shoulder tucks and three quarter length sleeves. Models 1 and 2 have pockets in side seams. Models 2 and 3 have bias cut collar. Straight skirt has front and back waist darts and zipper in side left seam.

Size    14 16 18:

Bust    36 38 40 inches / 92 97 102 cm

Waist  28 30 32 inches / 67 71 81 cm

Hips   38 40 42 inches / 92 97 107 cm

Pattern is partly cut to size 18, checked complete.  Envelope is in good vintage condition.

More '80s patterns here:

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