Denim is a long-lasting fabric. It is made from cotton, which is a strong and durable fiber. Denim is also typically woven in a way that makes it more resistant to wear and tear.
The lifespan of a pair of denim jeans can vary depending on the quality of the denim, how often they are worn, and how they are cared for. However, with proper care, a pair of denim jeans can last for many years.