The difference between men's and women's shirts in terms of buttons: In fact, the different positions of men's and women's shirts originate from Europe. In Europe in the 17th century, buttons just appeared, and buttons were only found on the coats of the rich. The custom at that time was that men wear their own clothes, while women's clothes were worn by their servants. The button on the lady’s shirt is nailed to the left to make it easier for the servant to dress the hostess. The buttons of men's shirts are on the right, because when the sword hanging on the left waist is pulled out with the right hand, it will not be hidden by the shirt.