Simplicity 7394 vintage sewing pattern; ©1976. 

Misses' Skirt in Two Lengths, Unlined Jacket and Blouse:

The blouse V. 1 or 2 with front button closing has long set-in sleeves pleated to buttoned cuffs. V. 1 features "Bermuda" collar and self fabric tie bow. V. 2 has tie collar. Regular length skirt V. 1 or ankle length V. 2 with side front seams have back zipper and waistband. V. 1 & 2 jacket with front button closing and high rounded neckline has front princess seaming and long set-in sleeves with optional button trim. V. 1 with patch pockets has optional braid trim. V. 2 has optional patch pockets. 

Size    18 & 20 (both sizes included):

Bust    40 & 42 inches / 102 & 107 cm

Waist  32 & 34 inches / 81 & 87 cm

Hip     42 & 44 inches / 107 & 112 cm

Pattern is partly cut and checked complete. Envelope is in good vintage condition, with very light spotting.

More '70s patterns here:

https://allthepreciousthings.com/collections/1970s