What Actually Goes Into a Roblox Shirt Template
A Shirt For Roblox is a flat 512x512 image wrapped around a blocky 3D character. You draw it in any image editor, upload it through Roblox Studio or the website, and your avatar wears it. It sounds trivial. It is mostly trivial, except when it isn't. The standard template has predefined limb panels. Your torso, both arms, and both legs each have their own mapped rectangle on the canvas. Where those rectangles sit, rotate, and scale depends entirely on Roblox's built-in rigging system. The tricky part is that Roblox stretches and distorts the texture in predictable but not always obvious ways. If you put a horizontal stripe pattern across the whole image and don't account for the seam lines between body parts, your shirt will look like it fell apart around the waist and shoulders.
How I Made a Shirt For Roblox That Actually Fits
I started with the official Roblox shirt template, which you can find directly in Roblox Studio under File Import Default Templates. If you download it from a third-party site instead, the dimensions or seam lines might be slightly off and your design will shift when rendered. Stick with the official one. Open the template in Photoshop, Krita, or GIMP. Paint your design. Export it as a PNG with no transparency issues. Import it back into Roblox Studio as a Decal, then assign it to a Shirt object. Place the Shirt in the StarterGear folder so every player gets it automatically. That is the basic pipeline. It takes about ten minutes if you already know where everything lives.
The Part Nobody Talks About
Roblox shirts use a non-uniform UV map. The sleeves get more horizontal compression than the torso. The legs stretch vertically. I found this out the hard way when I spent two days rebuilding a geometric pattern that looked fine on the flat template but warped into a mess once applied to a running character model. The fix was simpler than I expected: I switched to a simpler solid-color base with a single centered chest graphic and avoided repeating patterns across panel boundaries. If your design crosses a seam, just make sure the colors and shapes line up visually across that boundary, or accept that it won't match perfectly on every body type. Transparency is the biggest source of confusion. If your PNG has alpha channels and you want a see-through area, Roblox will render it correctly only if the shirt is placed correctly in the hierarchy. A misplaced Shirt object under the wrong character model or in the Workspace instead of StarterGear means players see nothing. This happens constantly to new developers. Double-check that the shirt inherits from a proper Shirt object and not a Decal stuck randomly somewhere in the scene. Another frequent issue is file size. Roblox compresses uploaded images aggressively. Anything over 1 megabyte gets crushed into an unusable state. I once uploaded a 2.5-megabyte detailed texture and came back to find it looking like a watercolor painting left in the rain. Resize your final export to 512x512 pixels, keep the file under 1MB, and you are fine. If you need higher fidelity, you are using the wrong format for Roblox clothing. Consider a Pants object instead for lower-body detail, since pants use a separate texture space that sometimes compresses differently.
Get the Full Details

Where to Get the Shirt For Roblox Template
The template itself is free. Go to Roblox Studio, open any experience, click File, and choose Import Default Templates. The shirt template comes pre-loaded with seam guides and the correct proportions. If you prefer to work offline first, you can also find the raw template image by searching the Roblox Creator Documentation for "shirt template 512x512." There is no paid third-party version that is better than the official one. Avoid sites selling "premium templates" unless they are offering something beyond the canvas, like pre-made layer structures or reference grids. If you are trying to recreate a detailed anime-style jacket or a complex patterned outfit, a Shirt object will frustrate you. The single-texture approach caps your detail level and forces everything into one stretched map. In those cases, use a Mesh Shirt or a layered clothing system built with multiple Decals. It takes more setup, maybe thirty to forty-five minutes for your first pass, but the result looks significantly better on high-poly character rigs. Also, Roblox recently shifted toward using the new Avatar Clothing system for many assets. If you are building for a modern game, test your shirt on the default R15 rig first. Rthro and older R6 rigs render shirt textures slightly differently, and a design that looks fine on R15 may appear misaligned on R6 due to differences in how the UVs map onto the mesh.
Quick Checklist Before Uploading
Make sure your image is exactly 512x512 pixels. Check that file size is under 1MB. Verify the design aligns across all limb seams. Test on both R15 and R6 rigs if possible. Confirm the Shirt object is in StarterGear or applied directly to a character. Then publish and move on.