This invention is a web-based educational platform designed to enhance teaching and learning in textile and apparel costing through the integration of dynamic Google Spreadsheets. The platform enables students to input detailed textile data—including fiber, yarn, and fabric parameters—and instantly calculate material requirements for production. This tool enhances understanding of the costing process, supports large-scale data inputs, and offers real-time visualization of results. It allows effective modeling of textile materials and production processes, providing a hands-on, interactive learning experience. The cloud-based system supports remote access, promotes collaborative learning, and prepares students for real-world textile costing and process decision-making.