Casual Fridays are a thing of the past. These navy cotton slim-fit tonal 4-Bar trousers from Thom Browne will make you want to suit up every day of the week. Show them you mean business. Featuring a mid-rise, a slim fit, a front button fastening, side slit pockets, a cropped length, a stripe detail to the side, two back buttoned welt pockets, a signature tri-colour striped trim and a pull tab at the rear.