Here is a jumper featuring the popular polo neck and a novel stripe design.

Materials Required: 3 oz. air force blue, 4-ply, and 3 oz. 3-ply, 2 oz. green, and 2 oz. white 3-ply wool, 1 pair No. 10, 1 pair No. 12 and 1 circular needle No. 12 or set of 4 No. 12 needles.