When matching colors for work uniforms, it is generally essential to adhere to the "Three-Color Principle." This principle primarily requires that the shirt, tie, hat, socks, and the uniform itself, when worn together, should be limited to a total of three colors. This approach ensures a more harmonious color coordination. Specifically, while wearing a uniform, a monochromatic look is acceptable, a two-color ensemble is not uncommon, but it is advisable not to exceed three colors. Otherwise, the overall color scheme may become chaotic. Observing the "Three-Color Principle" is mainly to reflect the staff's simple and elegant overall style.

Louis Shelley Garment Factory uses pure cotton fine bias fabric to make this workwear, ensuring comfort, breathability, and sweat absorption.