Speaking of hours and hours and blogs, I've spent hours here, so I think I'll end here, and hopefully you gained a little information, and PLEASE, if I've missed something, let me know Envelope is split open on both sides. Vintage Simplicity Patterns 's - Present: A mail order pattern with no mailing envelope. Dated through postmark to s. Fashion Era: Jean created illustrated sewing patterns for various newspapers.
Blouse has contrast band on front asymetrical front opening.
Mid 's logo moved back to the top. The 's was when Simplicity began to use color on their pattern envelopes. Just as today, graphic designers changed around the fonts and logo's. Probably s. Envelope has postmark Jun 21,