Ceremonial cord /Gireishō/ was established on November 1, 1940 by Imperical Edict No. 725 /昭和十五年十一月一日 勅令第七百二十五号/ as element of Kokumin-fuku /National Uniform/.
Exerpt from original Edict that was published in Official Gazette No. 4148 on November 2, 1940.
"Material: Made from ancient style...
dainippon national clothing association
gireishō
imperial japan uniform cord
impericaledictno.725
japanese family coat of arms
japanese family crest
japanese family kamon
japanese family mon
japanese uniform cord
kokumin-fuku
national uniform
national uniform ceremonial cord
国民服儀礼章
大日本國民服協會謹製
昭和十五年十一月一日勅令第七百二十五号