Dress hat and Opera hat

Dress hat noun - A man's hat with a tall crown; usually covered with silk or with beaver fur.

Opera hat is a synonym for dress hat. In some cases you can use "Opera hat" instead a noun phrase "Dress hat".

Opera hat noun - A man's hat with a tall crown; usually covered with silk or with beaver fur.

Dress hat is a synonym for opera hat. You can use "Dress hat" instead a noun phrase "Opera hat".