巾子こじこじMeanings1nounvertical part of a kanmuri capRefers specifically to the upright section of a traditional Japanese court cap (冠). A highly specialized historical clothing term.See also: 冠冠かんむりの巾こ子じは、位い階かいによって高たかさが異ことなった。The height of the kanmuri's vertical part varied according to court rank.