How to Make T-Shirts in ROBLOX T-Shirts are the easiest clothing to make in ROBLOX. Create an image that’s ideally 512x512 pixels and then upload it to ROBLOX via the Asset Manager in ROBLOX Studio.

When creators who make and sell their own in-game items opt-in to the new regional pricing feature, Roblox will automatically set the “optimal local prices” for those items, according to Roblox.