Download a clean Shirt working canvas
This Roblox Shirt template page generates a transparent 585×559 PNG directly in your browser. The blank mode gives you the exact outer canvas used by a full Classic Shirt workflow without copying a third-party artwork file or bundling an official branded asset. Use it as a clean document size, then open the Shirt maker or another graphics editor and place artwork with a current mapping reference you are allowed to use.
The optional colored planning view is deliberately limited. It separates broad torso and arm planning areas so you can think about coverage, but it is not an official UV map and does not claim exact upload coordinates. That warning is written into the generated guide itself. A planning diagram is useful for explaining the wrapping concept; it must not replace an accurate current reference when you position front, back, side, top, bottom, sleeve, and seam details.
Why the canvas is 585×559
A complete Classic Shirt image uses a rectangular 585-pixel-wide by 559-pixel-high canvas. Width and height describe only the outside boundary. They do not prove that the image contains a Shirt layout. A photograph stretched to those dimensions remains a photograph, and a Pants file has the same outer size while assigning internal areas to different surfaces.
This generator therefore makes a precise blank canvas but avoids pretending that dimensions alone create wearable clothing. After editing, run the Shirt checker to confirm the decoded width, height, alpha, transparent pixels, partial transparency, and visible coverage. Then perform the essential visual test with current official Roblox creation tools and an appropriate Block Avatar rig.
Blank mode versus planning mode
Blank transparent mode contains no visible pixels. It is best when you already have an authorized mapping reference in your design application or intend to import a finished full-canvas composition. Transparency keeps the starting document neutral and prevents an accidental background from covering the avatar.
Planning mode contains colored blocks and labels created by SkinEditor.org. It helps explain that Shirt artwork must consider the torso and arms rather than only a flat front graphic. Do not publish planning mode as clothing. Its labels and warning would remain visible, and its broad blocks are not a substitute for detailed surface coordinates.
When in doubt, download blank mode. Keep the planning view open beside your workflow as a conceptual reminder rather than treating it as production artwork.
Build the Shirt in safe stages
Start with large color regions. Establish the main fabric color, torso front, torso back, sleeves, and any intentional transparent openings. Next add seams, collars, cuffs, buttons, zippers, logos, and shading. Finish with a seam pass that inspects every place where separated flat edges meet after wrapping.
Keep text and directional symbols on the intended face. Text placed correctly on the flat image may appear reversed or hidden when mapped to another side. Repeating stripes and borders should meet at the same vertical position. One-pixel offsets can become very visible around shoulders and cuffs.
Save a layered source file in your chosen editor. Export a fresh PNG for testing rather than repeatedly editing and resizing the previous flattened export. Repeated resampling can create extra colors, soft edges, and partial-alpha halos.
Transparency and file format
PNG is the predictable choice for a Classic Shirt because it preserves alpha and hard pixel edges. JPG normally discards transparency and adds lossy compression. Renaming a JPG extension to PNG does not convert the encoded file.
Transparent areas expose the underlying avatar appearance. They can be intentional, but accidental holes at sleeves, shoulders, or seams are distracting. Soft brushes and antialiasing can create partially transparent pixels that look acceptable on one body color and produce halos on another. Check the result on checker, light, and dark backgrounds.
Verify before publishing
First use the specialized Shirt checker. Confirm 585×559 decoded dimensions and inspect coverage. Second open the clothing preview at high zoom to find unexpected soft edges, background pixels, and guide marks. Third use current official tools to wrap the image on a suitable rig. Rotate it and inspect torso front, back, sides, shoulders, sleeve interiors, and cuffs.
A local technical pass cannot guarantee moderation, ownership approval, publishing eligibility, fees, or Marketplace acceptance. Platform requirements change, so current official information takes priority.
Privacy and responsible use
Canvas generation and PNG download happen in browser memory. No image, filename, color, draft, account, or Roblox credential is sent to SkinEditor.org. Closing the page removes the temporary generated canvas.
Use original artwork or material you have permission to publish. A blank canvas does not grant rights to another creator’s Shirt, character, logo, pattern, or brand. SkinEditor.org is an independent tool and is not affiliated with Roblox Corporation.
Frequently asked questions
Is this an official Roblox template?
No. The blank canvas is a locally generated 585×559 transparent image. The optional planning guide is self-created and explicitly not an official UV map.
Can I upload the planning guide directly?
No. It contains labels and only broad conceptual regions. Use blank mode and verify placement with a current authorized reference.
Does 585×559 prove the file is a Shirt?
No. Shirt and Pants share the same outer dimensions. Internal mapping and rig testing determine the intended workflow.
Is the generated file uploaded anywhere?
No. It is created and downloaded locally in your browser.