Create an image that’s ideally 512x512 pixels and then upload it to ROBLOX via the Asset Manager in ROBLOX Studio. As T-Shirts are just a square decal as opposed to a full shirt, there isn’t ...

Decal IDs serve as assets to be used in a game, where you can customize the experience. Certain games allow you to upload assets directly to them, such as Bloxburg and Da Hood. You may also use ...