Simplicity 5717 vintage sewing pattern ©1964;

Teens' and Juniors' Jumper and Blouse:

Blouse features collar, set-in sleeves and front button closing. Long sleeves, gathered to buttoned cuffs, and front tucks are featured for V. 1 blouse. V. 2 blouse has roll up sleeves. Sleeveless A line jumper has very low round neckline. Front shoulder laps over back and fastens with self fabric loop and button. V. 2 has top-stitching trim.

Size  12T:

Bust  32 inches / 81 cm

Waist 25 inches / 64 cm

Hip    34 inches / 86 cm

Pattern is UNPRINTED, unused, in factory folds. Envelope is age tanned, but in otherwise very good condition. 

More '60s patterns here:

http://allthepreciousthings.com/collections/1960s