There are two families of men's shirts: a classic fit and a tailored, slimmer fit. Within these families, there are also a few genera: button cuff, or French Cuff, which will determine if you want to wear your species of shirt with cufflinks or not. Perhaps you want your species to have a pocket? Then you should our classic range of shirts, as some of these have pockets.
All our species, from all families and genera of shirts come with removable collar stays as well - this provides a sturdy collar and a crisp, clean look.