Charles Tyrwhitt hand-make beautifully cut shirts from the very finest materials. They sell shirts for both men and women via mail order, Internet and through their stores in London, New York and Paris. They use only the finest Egyptian cotton to make their 100% two-fold cotton poplin and the difference is apparent at a touch. Their seams are pucker-free because they still use single-needle stitching. All shirts come with removable brass-collar stiffeners to keep your collar sharply in focus, a generous provision of shirt tail and a split-yoke to ensure a perfect fit across the shoulders.