Roblox allows players to freely personalize clothing items, allowing them to express themselves and stand out from others.

In addition to the ability to create and play games, Roblox also allows users to create and sell virtual items such as clothing and accessories for avatars, one of which are shirts.

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.

Roblox is rolling out Creator Hub, a new destination that gives developers more tools and centralizes things like documentation and a developer forum into one place.