Open-knit stitching gives this soft cotton sweater an airy texture, which is what makes it right for layering over a tank or a tee through the last warm weeks. A sporty half-zip and a double-layer collar create a fresh, modern look, while ribbed trim finishes the collar, cuffs, and hem. Wear it closed against a cool morning, or open by the afternoon. One layer that adjusts to a whole day instead of part of it.