Simplicity 6967 vintage sewing pattern, dated 1967.

Misses' One-Piece Dress in Two Lengths: 

The "tent" dress has a yoke with simulated opening and button trim, set-in sleeves, back zipper, round neckline and optional tie belt. Top-stitched V. 1 & 2 are collarless. V. 1 has long sleeves. V. 2 & 3 have short sleeves. V. 2 is made to be worn 3" shorter than regular length. V. 3 has collar. 

Size   14:

Bust   34 inches / 87 cm

Waist 26 inches / 66 cm

Hip    36 inches / 92 cm

Pattern is printed tissue, checked complete, in good condition. Envelope is in good vintage condition, with a partial side tear near the opening.