DetailsThis Peter Millar Royal Oxford dresshirt has a brest pocket with a block ATM. This shirt has their proprietary Nano-Luxe fabric tech. "Our Nano-Luxe woven shirt is designed to provide "easy care" performance without compromising the aesthetic and great hand of our traditional fabrics. The fabrication of this shirt provides wrinkle resistance while allowing the garment to maintain its shape and natural beauty. Travels well folded in a suitcase or duffle." 100% cotton.