Wikipedia
A British Warm, British warm or British Warm overcoat is a type of woollen overcoat based on the greatcoats worn by British Army officers in the First World War.
Usage examples of "british warm".
The driver, clad in British warm - a thick, khaki, woollen overcoat - could have been of any nationality: with a fur cap pulled down to eyebrow level, a luxuriant black beard and moustache and a pair of horn-rimmed sunglasses, there wasn't a single distinguishable feature of his face to be seen except for a nose that could have belonged to anyone.
Now Pyott strode alongside him, the wind plucking at his thick grey hair, his bearing upright, his form cloaked in the camel-coloured British warm.
He shrugged off his British Warm greatcoat and Steiner took in the badges of rank and red tabs of a staff officer.
There was even the usual single porter or handyman, in uniform trousers and an old British warm, sweeping the deserted platform.