Protective clothing is like superhero clothing that is designed to keep us safe from things that could harm us. Just like how superheroes wear a special suit to protect themselves from villains, we wear protective clothing to keep ourselves safe from dangerous things around us.
Sometimes, we wear protective clothing when we want to stay safe while doing something that could be dangerous. For example, if you want to go biking, you might wear a helmet to protect your head if you fall. Similarly, if you want to go swimming, you might wear a life jacket to help you stay afloat in the water.
Protective clothing can also be used by professionals who work in dangerous jobs, like firefighters or construction workers. These professionals wear special clothing that protects them from things like heat and flames, or from falling objects.
Basically, protective clothing is a kind of special outfit designed to protect our bodies from things that could be dangerous, whether we're playing sports or working in a risky job.