- Business Collection capsule: Easy to Care for, Easy to Wear, Easy to Mix - Men’s black suit trousers - Two side pockets, two piped back pockets - Milano knit, belt loops - SLIM fit. Also available REGULAR - Zip, hook and button fly under a placket IKKS #actforbetter: fabric contains 63% LENZING™ ECOVERO™ viscose from sustainably managed forests The black suit trousers have been redesigned with this slim fit that goes with everything, from the formal jacket to the more casual jacket, for a look that’s always on point. They're from our Business Capsule, and are in Milano knit, known for being hard-wearing, comfy, practically crease-resistant and very easy to care for (machine washable at 30°)