Simplicity 8760 vintage paper sewing pattern, dated 1970.  

Maternity Dress in Two Lengths, Jumper and Pants in Misses' Sizes:

The regular-length or the mini-length maternity dress softly gathered to front yoke has back zipper, collar, long set-in sleeves gathered with elastic casings forming self ruffles and optional daisy medallion trim. The dress may be worn under jumper or with pants. The mini-length dress has self fabric tie belt. The sleeveless and collarless jumper with front dart interest, high round neckline, front button closing and patch pockets may be worn as a sleeveless dress. The pants have elastic waistline casing and front stay of jersey or a purchased stretch panel may be used. 

Size   12:

Bust   34 inches / 87 cm

Waist 26.5 inches / 67 cm

Hip    36 inches / 92 cm

Pattern is partly cut and checked complete. Envelope is in very good vintage condition.