Cotton jackets in colour are the underrated option for creating outfits that look polished without requiring any actual planning. A structured cotton jacket in charcoal, navy, or a soft neutral works as a permanent layering piece that pulls basic combinations together. The beauty of cotton is that it allows colour saturation without heaviness. A burgundy or forest green cotton jacket has enough body to sit well on the shoulders but enough drape to feel modern and relaxed. These jackets transition easily between casual and slightly smarter occasions depending on what sits underneath. Cotton’s breathability means you can layer them across seasons without overheating. A good cotton jacket in colour becomes the piece you reach for when you want an outfit to feel considered without being formal.