Chapeau (noun)

A hat, especially a man's hat with a brim and a tall crown.

Origin:

From french, from old french chapeu, from latin caput (head).

Examples:

1. I always wear a chapeau when it's sunny out.
2. The chapeau is an essential accessory for any gentleman.
3. The chapeau was a popular headwear for men in the 19th century.
4. I think the chapeau gives an air of elegance and style.
5. This chapeau is made from high-quality wool felt and will last for years.