noun
traditional Japanese conical hat (sandogasa)
A deep, wide-brimmed conical hat made of bamboo or sedge, historically worn by travelers and commoners in the Edo period. The name literally means 'three-degree hat', possibly referring to its shape or the way it was worn.
See also: 笠
時代劇では、旅人が三度笠をかぶっている姿をよく見かける。
In period dramas, travelers are often seen wearing a sandogasa.
この資料館には
This museum displays a sandogasa from the Edo period.