What is the carp kite made out of?

The carp kite, or "koinobori," is traditionally made from durable materials such as fabric or paper, often featuring vibrant colors and intricate designs. Common materials include nylon or polyester for modern versions, as they are lightweight and weather-resistant. Historically, they were made from rice paper or cloth. The kites are typically shaped like carp, symbolizing strength and perseverance.