Complete T-Shirt Tech Pack

I need a full production-ready tech pack for a T-shirt line I’m finalising. You will start with my existing fabric details and graded size specifications and build everything else the factory needs to hit sample approval on the first pass... (Budget: ₹750 - ₹1250 INR, Jobs: Adobe Illustrator, Excel, Fashion Design, Graphic Design, Illustrator, Photoshop, T-Shirts, Technical Drawing / Tech Pack)