Raw T-Shirt DTF Design for T-Shirt

I need a single DTF-ready T-shirt graphic with a genuine vintage vibe. The artwork must blend strong retro typography with a complementary illustration—no modern minimalism here, I want it to feel as though it could have come straight from a 70s concert tee... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Illustrator, Adobe Photoshop, Graphic Design, Illustration, Illustrator, Photoshop, T-Shirts, Typography)