- Gentlemen remove their headgear in the presence of a woman. However, if they meet on the street and begin walking together, it is acceptable to put the hat back on.
- A gentleman removes his hat when being introduced to someone or when saying goodbye to a woman, a clergyman or an older man.
- Always remove your hat during the national anthem, when the American flag is passing or during a funeral procession.
- In a public building, a man may leave his hat on while walking through hallways and in the lobby, but should remove it upon entering an elevator, especially if a woman is present.
- At a restaurant, a gentleman should remove his hat, but since most restaurants don't have hat racks anymore, it is acceptable to keep it on.










