Simplicity 7627 vintage sewing pattern, dated 1968.

Simple-To-Sew Misses' Jiffy Dress (With Three Necklines):

The collarless A-line dress has back zipper and optional self fabric tie belt or purchased belt. V. 1 has low round neckline and short set-in sleeves. V. 2 and 3 are sleeveless. V. 2 has high round neckline. V. 3 has lowered square neckline in front.

Size 12:

Bust 34 inches / 87 cm

Waist 25.5 inches / 65 cm

Hip 36 inches / 92 cm

Pattern is partly cut and checked complete. Sleeve piece has been cut along the middle, lengthways (no tissue removed). The envelope is in very good vintage condition, with a handwritten name on the front.

More '60s patterns here:

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