This is a vintage Kwik Sew Pattern 1120 for a men's lined quilted vest. It was designed by Kerstin Martensson.
This pattern is for sizes Small to Extra Large. For chest sizes 34-48 inches. Waist: 28-42 inches. Hip: 35-49 inches.
The paper envelope has wear and a tear on the flap, there are also some tanning areas. The paper instructions are in very good vintage condition. The paper pattern is also in very good vintage condition.
Please see the photos for more details.