DESIGNED BY MR PORTER. We know the value of a well-made staple, so classic pieces like this sweater form the core of our Mr P. collections. It's been knitted in Italy from soft merino wool and meant to fit comfortably – perfect for layering over crew-neck tees and collared shirts. This product is part of Mr P.’s PERMANENT collection, a range of premium everyday staples designed to form the foundation of the modern man’s wardrobe.