business suit

I took my place behind a man in a business suit.

He looked like a man who'd lived all his life in a business suit.

A young man in a business suit had joined them.

And then the men in the business suits came back.

A man in a business suit came up to him.

Then he went back to his room, and dressed in a dark business suit.

If he's in a business suit, he wants to win.

A man in a dark business suit said, "I couldn't take that much time away from my job."

Behind him came a rather short man in a black business suit.

He himself was still in his Washington clothes: a dark blue business suit.