To make shirts on Roblox, start by designing your shirt. Download the official shirt template from Roblox. Use a photo editing software like Photoshop or GIMP for your design. Ensure the image meets the required dimensions, which is 585 x 559 pixels for standard shirts.
Next, upload your shirt on the Roblox website. Log in and click the Create tab, then go to My Creations. Select Shirts and click Upload. Choose your image file, enter a name and description, and click Upload to submit it for review.
After uploading, test the shirt to see how it looks on an avatar. Open Roblox Studio, go to the Avatar tab, and click Rig Builder. Insert a ShirtGraphic for T-shirts or a Shirt object. Apply your uploaded image to the shirt object to preview it.
Once approved, your shirt will be available for sale on the Marketplace. You will earn a commission for each sale. This process helps you design, upload, test, and sell your shirt on Roblox efficiently.