Dress shirt must be the common cloth for the men. It becomes the kind of cloth which sticks on their body everyday. It has the formal style, and because of this reason, they put it as the cloth they wear for working. In the office, they meet their boss, other employees and clients; the dress shirt belongs to the perfect one to keep them tidy during its wearing even when they have a meeting. Then, the colors of dress shirt are varied not only limited in white color only. Rather, there are more colors to decide. One of the attractive colors is blue. Blue dress shirt is the appropriate choice and usually taken by the men. It has two options such as light and dark blue.