It was a top-hat of some strange, hard material brightly glazed.
What I want to know is whether it's a top-hat affair or not?
A youth so knocked off his top-hat that he recovered it with difficulty.
A lean old man with kid gloves and a top-hat entered the shop.
He was too careful of his dignity, too certain of his top-hat.
He ran all over the country with a top-hat ...