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 Vogue
Pattern Number # 2942
Copyright 1970s
The pattern is: Complete
Size:   12  Bust:    34  Hip: 36 
Loose-fitting, mid-knee length dress, elasticized at waistline, has front gathered into bias bound jewel neckline, simulated button and loop closing, and back gathered into one-piece yoke. Full length or elbow length sleeves have elasticized edges. Narrow self tie belt. 

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/