Mitsu hanabishi chō mon, a type of hanabishi mon, shaped "chō" (butterfly), arranged three-radial symmetry
<a href="//commons.wikimedia.org/wiki/User:%E7%99%BD%E6%8B%8D%E5%AD%90%E8%8A%B1%E5%AD%90" title="User:白拍子花子">白拍子花子</a> / No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Gameposo" class="mw-redirect" title="User:Gameposo">Gameposo</a> assumed (based on copyright claims).
<a href="//commons.wikimedia.org/wiki/File:Mitsu-yose_Hana-bishi_Ch%C5%8D_inverted.jpg" title="File:Mitsu-yose Hana-bishi Chō inverted.jpg">Mitsu-yose Hana-bishi Chō inverted.jpg</a>