Some men choose our custom dress shirts in standard sizes instead of taking their measurements, because they like the fit on a standard shirt, but love the custom options available on men's dress shirts at execshirts. Some prefer shirts that are more fitted, our dress shirts are hand tailored just for you, either way is fine. Worried about the fit? With our exclusive Buy 4 Get 1 Free promotion we only send out one shirt on you first order at first to "test" your sizing before completing the balance of your order. At execshirts purchasing dress shirts for men is as easy as 1-2-3.