"Most such hats are big - designed to fit from your forehead to your neck, and completely cover your ears. That’s quite practical, but it’s hardly a dressy look.
I liked the occasional Japanese gentleman I had seen wearing one that ran in a horizontal line from the forehead to the back of the head - small and neat. A hat worn this way looked smart enough to wear with a bespoke overcoat, and subtly subvert its formality.
So I set out to recreate it, and now wear them constantly - in both red, grey and cream. Grey is more classic, but I find cream surprisingly versatile, as it goes with pretty every colour and you're unlikely to be wearing cream elsewhere."