EXCLUSIVE AT MR PORTER.COM. Mr P. 's grandad-collar style has a relaxed, longline profile. It's tailored from crisp cotton-poplin that holds its shape and has an exaggerated extended back hem so it can be worn untucked. Shown here with Mr P. trousers, Tricker's shoes. Explore the world of Mr P. - - Navy cotton-poplin - Grandad collar, buttoned cuffs, chest patch pocket, longer back hem - Button fastenings - 100% cotton - Machine wash - Imported