People wear clothing for many different reasons.

Protection

People’s physical and emotional health is protected by some clothing. People have worn clothing for protection forever. They need protection from the weather, dangerous jobs, rough sports, and any other hazardous activities.

Communication

People communicate by their clothes. Their clothes tell who they are, what they are like, how they feel, or what they would like to be. A glance at someone’s clothes may tell who they are.

Decoration

Some people want to wear clothes to feel attractive. Many people don’t mind frequent changes in clothing because they want to appear attractive by wearing the latest fashions.