If you have opened up an apparel store, it can be quite profitable for you to keep work uniforms in your stock. Companies like to present a good image to the public and also keep their workers upbeat every as they handle their operations, and their choice of outfits for them reveal this fact.
Nowadays every industry uses the concept of uniform to have equality among the staffs, but just choosing a random uniform is out of trend. Color and style is the most essential part in choosing a right uniform as color creates strong emotional feelings. Hence different industries naturally gravitate towards specific colours.