noun
protective collar on kimono or bedclothes
A detachable or protective collar used on kimono or bedding to keep the main fabric clean; also called 掛衿.
着物に掛け襟をつけて、汚れを防ぐ。
Attach a protective collar to the kimono to prevent soiling.
寝具の掛け襟がほつれてきたので、新しいのに替えた。
The protective collar on the bedding was fraying, so I replaced it with a new one.