- Men's navy blue cotton and wool knit sweater - Round collar, long sleeves - Large sailor-style stripe pattern - Fancy stitch pattern for relief - 1x1 ribbing on collar, cuffs and lower bust - Straight cut The sailor sweater changes course. A round collar, a comfortable knit, stripes that bring just the right amount of contrast to awaken the silhouette. The kind of piece we wear often. Very often.