A cape is a piece of clothing that can be worn on your back like a big blanket. It is usually made of soft fabric like wool or fleece and comes in different colors and patterns.
When you wear a cape, it can make you feel like you have superpowers like Batman or Superman! You might see people wearing capes in movies or shows where they are pretending to be superheroes.
But capes can also be worn for warmth. If it's really cold outside and you don't want to wear a heavy jacket, you can put on a cozy cape to keep you warm.
Overall, a cape is like a big, cool blanket that makes you feel special and can keep you warm.