If your trousers aren’t striped this season, you’re not doing it right. There are no rules when it comes to this trend, meaning there’s a style to suit every sartorial need. Take the striped joggers by PUMA, Y-3 and Madeleine Thompson that will look effortlessly cool on off-duty days. For after dark, you’ll want to try the striped tuxedo trousers by Saint Laurent or the high-waisted flares by Proenza Schouler.