DESIGNED BY MR PORTER. A linen suit has true sartorial staying power thanks to how comfortable it is to wear in the heat. Part of a two-piece, Mr P.'s 'Phillip' trousers are cut with tapered legs and have unfinished hems so you can perfect the fit. Lower Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our Consciously Crafted criteria here.