Thom Browne Thom Browne - Fusing traditional tailoring tropes with a utility mood, Thom Browne's dark navy chinos will be an ideal addition to a smart-casual offering. They're crafted in Italy from cotton drill punctuated by white topstitching on the high-rise waistband, inseams and pockets, then finished with turned-up cuffs accented by the signature tricolour-striped grosgrain at the back. Style them with a shirt and leather pumps to continue the preppy mood.