This is a 1973 McCall’s sewing pattern #3755, Misses’ Dress and Vest, in size 14. High waisted dress has front zipper, notched collar, sleeves gathered into snapped cuffs. Vest has belt carriers and front separating zipper.
Envelope has writing on front and back and is folded along one edge like it was fit into an envelope. Pattern is in new, unused and uncut condition and is in its original factory fold.