4 adjectives to describe greatcoat

They were clothed in very comfortable greatcoats made of kangaroo skins, and seemed quite contented with their condition.

He flung back his long drab greatcoat, revealing that beneath it he wore a suit of cinder-gray shade throughout, large heavy seals, of some metal or other that would take a polish, dangling from his fob as his only personal ornament.

He took down the old gentleman's tall hat, a gray greatcoat worn shiny about the shoulders and tail, and a finely carved walnut cane.

I told Bagley to put on a thick greatcoat over his evening coat, and did the same myself, with strong boots; for the soil was like a sponge, or worse.

4 adjectives to describe  greatcoat