A &quot;tomoe&quot; (huge comma design) motif &quot;mo-bakama&quot; from the Kamakura period. These were worn like skirts and are kind of like a way simpler version of normal hakama. They could be worn over kosode and The Costume Museum shows one being worn on this page: http://www.iz2.or.jp/english/fukusyoku/busou/9.htm 社団法人 京都染織文化協会/染織祭衣装