Now, there is a big trend going on in multinational as well as local companies for having uniforms for all their employees and this is a positive development.As it brings uniformity between the employees and sends a message of harmony and equality among the employees. The dress code removes all class differences and makes them united as a team under a single logo, which makes them proud of what they do and gives them job satisfaction. Uniforms for some companies are required for the safety of the employees to protect them from harmful effects of chemicals and extreme temperatures like coveralls for welding workers and special gowns for chemical handlings.