EXCLUSIVE AT MR PORTER.COM. A crew-neck T-shirt is the foundation for building so many outfits around, which is why it’s always useful to have a few on hand. Our black Mr P. one has a regular fit that feels comfortable whether it’s worn alone or layered. The cotton-jersey fabric is silicone-washed for a soft handle. Shown here with Mr P. shirt, Mr P. jeans, Mr P. jacket, Mr P. boots. Explore the world of Mr P. – – Black cotton-jersey – Crew neck – 100% cotton – Machine wash – Imported- For Men.