Caps of this cut became popular at the British Isles in the late 19th century. They are still topical today, although in wider areas.
It is made of dense single-color navy-blue Irish tweed of plain weave.
You can see this cap style (but made of different tweed) on main protagonist in Russian superhero movie "Major Grom: Plague Doctor" (2021).
It fits both men and women.
|Size Hanna Hats||Small||Medium||Large||X-Large||XX-Large|
|Size in centimetres||56-57||58-59||60-61||62-63||64-65|