Three quarters of the year, you can be the kind of dude who likes solid colors only. But come warmer weather, it’s time to branch out and embrace prints and patterns. A short sleeve button-up in a breathable fabric—think linen, cotton or rayon—will keep you cool and sweat-stain-free, while also feeling a touch more polished than a basic tee. If you’re new to prints, look for something striped, smaller or geometric in muted neutrals like tan, taupe and brown. If you’re prints positive, go for something bigger, bolder and botanical, in hot shades like electric blue and citron.