On July 30, 2009, Roblox added a feature called groups. Any such team that a player creates or joins can have nearly an endless number of members.

To start, check out these handy templates which ROBLOX themselves has created. If you right click and save these images, you can use them as a guide on how the clothes should look once you upload ...

Only members of the Roblox Builders Club can make shirts and pants but no membership is required to make a T-shirt.