Style 2683 vintage sewing pattern, dated 1979.

Maternity Overdress, Overtop or Top and Trousers in Misses' Sizes:

All views are flared from shaped yoke with "scooped" neck, and have back zipper and top-stitch trimming. View 2, bias-cut, has contrast yoke. Trousers are cut with front stay and have elasticized waist with adjustable button fastening.

Size   12:

Bust   34 inches / 86 cm

Waist 26 1/2 inches / 67 cm

Hips   36 inches / 91 cm

Pattern is cut and checked complete; pants pieces are uncut. Dress/top pieces are cut on short length, with extensions for long length included. There is a small side tear on one piece, which will not affect use. Pattern envelope has light shelf wear.

More vintage maternity patterns here:

http://allthepreciousthings.com/collections/maternity