The Online T-Shirt Printed Design platform is a web-based application developed using Django that enables users to design, customize, and order personalized T-shirts directly from the website. This eCommerce solution provides a seamless experience for customers to explore different T-shirt styles, choose colors, add custom texts or images, and preview their designs in real-time. The system incorporates a robust admin panel for managing products, orders, and user information. It supports secure user registration/login, cart functionality, order tracking, and payment integration. A built-in T-Shirt Design Tool allows users to visually customize their apparel, making the platform interactive and user-friendly.