Butterick pattern 5624..
Vintage- All sales final.
Girls one piece dress..
Sizes 7.
Breast 26.
Semi-fitted, A-line dress has round neckline or bias collar with or without contrasting front sections and top-stitching. Short sleeves or sleeveless. Button Trim.
The pattern does appear to have been used. All the cut pieces appear to be present and the instructions are in the envelope. I have not unfolded the pattern.
Envelope shows wear from age and tear from age and being stored.
The pattern you receive is the one in the photo.