Polo shirts :
were originally called tennis shirts. They were originally worn by the nobles when they played polo. Perhaps because of their comfort, they liked to wear short-sleeved clothes with collars. Over time, it was called “polo shirt” (polo shirt), and later it became popular among the public, so it evolved into ordinary casual clothing. The design of the Polo shirt is based on the premise that it does not need to be pierced into the trousers. The back is long, the front is short, and there is a hem with a small opening on the side. This hem design can prevent the wearer from wrinkling when the wearer is sitting down.