Why test before uploading
Roblox charges per classic clothing upload and moderates every image, so a misaligned template costs both Robux and time. Flat 2D template previews hide the two problems that ruin most shirts: artwork bleeding across panel edges, and designs that read fine head-on but break at the shoulder and side seams. A 3D preview shows both in seconds.
Checklist before you upload
- Canvas is exactly 585×559, exported as a flat PNG.
- No template guide lines left visible in the export.
- Front and back graphics stay inside their 128×128 blocks.
- Side panels (64px) match the front so the seam reads clean.
- No copyrighted logos or real-world brands — Roblox moderates them.
- Colours checked in 3D lighting, not just on a white canvas.