This is Butterick pattern 7204 and is a beginner’s pattern.
It is labeled a “Junior Miss One-Piece Frock.”
The pattern features a flared skirt and two styles of sleeves. The pattern includes 5 pieces plus the “Deltor” which is the term they used to mean the instruction guide.
The dress was featured in Woman’s Home Companion, February 1937 (see pic.)
MEASUREMENTS:
Bust: 36”
Waist: 29”
Hip: 38”
The envelope and contents are in excellent condition.
But please contact me if you have any problems with your order.