To make Roblox shirts on mobile, follow these steps. First, download the “Custom Use” app from the App Store if you have an iPhone or iPad. For Android users, search for “Custom Use” on Google to find the app.
Next, open the app and sign into your account. Choose a shirt template and customize it using the tools available. You can add colors, patterns, and designs to make your shirt unique.
Once you’re happy with your design, save it as an image. Open the Roblox app on your mobile device and log into your account. Navigate to the Avatar items section, filter for Classic shirts, and click on “Upload assets” to upload your design.
Make sure you have at least 10 Robux to complete the upload process. Follow the in-app instructions to finalize the upload. Your new shirt will now be available in Roblox for you and others to wear.