Image format .png, .jpg, .tga, or .bmp can be uploaded to Roblox. The next step is to upload it to the platform. Head over to the Roblox Studio and select the Asset Manager option in the View tab.

Knowing what Roblox Studio is and how to set it up on Windows 11/10 is important for aspiring game developers. We explain all you need to know.

Much like most things on Roblox, you will be making this yourself from scratch, so you'll need to design a t-shirt in an image and then upload it to Roblox.