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. From there, just select it to wear and ...

The most straightforward clothing design is a T-shirt, which may be submitted for free and simply requires a picture placed on the front of an avatar's torso. It is a good idea if beginners start ...

Go to the Roblox Studio and access the asset manager through the view tab. A T-shirt is the simplest design to create but fairly basic. Roblox utilizes images in .png, .jpg, .tga, or .bmp format.

On the Roblox website, there are several templates. One can use those PNG files, which have a transparent background, as inspiration while creating the design for the shirt.