Since its launch in 2003, Thom Browne's namesake label has gained notoriety for its clean designs and use of luxury materials, as showcased by these black backstrap trousers with a tuxedo stripe in 2Ply Fresco. Featuring a concealed front fastening, side pockets, two back buttoned welt pockets, turn up hems, pleated details, a cropped length and a tricolour grosgrain tab on the rear.