
1) Japanese clothing 2) Samurai clothing
Found on
https://www.crosswordclues.com/clue/kyahan

Kyahan were worn as padding underneath the samurai shin armour (suneate). Some types of kyahan could be covered with chain armour (kusari kyahan or kyahan suneate), these were worn by foot soldiers ashigaru or by samurai as protection. Kyahan were worn by ordinary travelers as protection from cold, insects and underbrush. Kyahan are often made of ...
Found on
http://en.wikipedia.org/wiki/Kyahan
No exact match found.