Literature Reference: 柘枝紫袖教丸药，羯鼓苍头遣种蔬。—— 《改业》 The purple sleeves of the Zhe dance instruct in medicine, while the gray-haired drummers are sent to plant vegetables. Source from 'Gai Ye'.
紫: Represents a person of authority and prestige.
袖: Concealed within the sleeve.
Meaning: The purple sleeves symbolize nobility and elegance, often associated with dance and art.