High-Res PNG for T-Shirt

I have an image generated in ChatGPT that I need converted into a print-ready file for a shirt order that goes to press tonight. The artwork has to stay exactly as it is—no colour tweaks, no extra effects—just a clean upscale so it will reproduce crisply at 11 × 11 inches. Here’s what I need from you: • Transparent-background PNG, minimum 300 DPI (3300 × 3300 px or larger) • Colours preserved exactly as the source file (sRGB/RGB profile) • No compression artefacts or soft edges after upscaling • Delivery within 8 hours of contract start Feel free to use Photoshop, Illustrator, Gigapixel, or any other professional upscaling workflow—as long as the final file meets the size, resolution, and colour fidelity requirements. Once delivered, I’ll run a quick soft proof; if everything matches, the job is complete.

Project ID: 40408481