EXCLUSIVE AT MR PORTER. Mr P. ‘s rugby shirt is made from cotton-jersey in a navy, ecru and pink engineered stripe, and topped with a crisp twill collar and placket. The ribbed cuffs and hem are knitted with herringbone bands that give the relaxed fit a little definition. Shown here with Mr P. shorts, Mr P. sneakers. Explore the world of Mr P. – – Multicoloured cotton-jersey – Off-white twill collar and placket, ribbed trims – Button fastenings – 100% cotton – Machine wash – Imported- For Men.