From back of envelope: Boy's Jiffy Pullover: "Simple to Make". Sleeveless pullover has V-shaped front neckline, patch pockets and top-stitching detail. V. 1 has two pockets and slit openings at lower edges of side seams. V. 2 has one pocket and lower edge shaped into a point at center front and back.
Pattern is cut but complete; instructions are complete. Envelope has some slight yellowing and a small tear on the upper left side and the flap. All fabric and notion requirements on back are complete and readable.