Authentic vintage sewing patterns: This is a fabulous original dress making pattern, not a copy. Because the sewing patterns are vintage and pre owned, we check each vintage sewing pattern for completeness, for the pattern pieces and the instruction sheet. Please keep in mind these are vintage patterns that may show their age not perfect in appearance but still very usable. In many cases the vintage patterns have never been used and are uncut and factory folded.
Pattern by Butterick
Pattern Number # 6196
Copyright 1970s
The pattern is: Complete FACTORY FOLDED
Size:   12  Bust:   34  Hip: 36
6196 MISSES’ DRESS. Loose-fitting, jewel neckline dress in micro mini, two inches above knee or above ankle length, has front yoke and full, full length sleeves elasticized at wrist forming self ruffle, self sash. Purchased belts.

Love the design, but not the size? These sites will help you with resizing :
https://www.sovintagepatterns.com/blog.asp

http://sensibility.com/blog/tips/how-to-resize-a-pattern/