1. The colors of the uniforms are mainly yellow, white, gray, green, red and pink, in which yellow stands for engineering, white stands for medicine, gray stands for science, green stands for agriculture, pink stands for literature and red stands for military science.

2, yellow bachelor's uniform collar. Yellow looks bright, and the collar of the yellow bachelor's uniform is the collar of the bachelor's uniform for Chinese medicine majors in science and engineering. The classification is simple, but it highlights the professionalism.

3, white bachelor's uniform collar. White-collar workers in bachelor uniforms may remind you of "angels in white" at once. Indeed, the medical bachelor's uniform is white-collar, and the clean and tidy collar of the bachelor's uniform gives people a healthy feeling.

4, gray bachelor's uniform collar. Gray gives people a simple, neat and capable feeling, belonging to the collar of bachelor's clothing for science and engineering and economic management majors. For example, the collars of Bachelor of Science, Bachelor of Economics and Bachelor of Management are all gray.

5, green bachelor's uniform collar. Green is the color of nature and belongs to the collar of bachelor's clothing in agriculture.

6, red bachelor's uniform collar. Because the military clothing is green, and the red collar of the bachelor's uniform is the collar of the military professional bachelor's uniform, which may represent the meaning of bloodshed in the war.

7, pink bachelor's uniform collar. The pink collar of a bachelor's uniform looks beautiful, which is the collar of liberal arts majors, such as literature, law, philosophy, history and education. These professional collars are all pink. Among them, art majors are all in education, such as art, music and physical education.