巻纓 けんえい かんえい まきえい
rolled tail (of a traditional Japanese hat), looped tail
垂纓 すいえい たれえい
hanging tail (of a traditional Japanese hat), drooping tail
冠纓 かんえい
string of a crown (to prevent it from falling off)
立纓 りゅうえい
erect tail (of a traditional Japanese hat)