Choosing the right fabric for school bags is a critical decision for manufacturers, distributors, and retailers. The durability, functionality, and cost-effectiveness of the fabric play a significant role in the overall quality and marketability of the product. With various options available, it is essential to understand the strengths and weaknesses of different materials to make an informed decision. In this research, we will explore the most common fabrics used in school bags, including canvas, polyester, nylon, and PVC, and evaluate which is the best choice for school bags based on durability, cost, and environmental impact.