I started a new series where I plan on building one shirt texture per week. 

Here is a video of how I made it:



The shirt is available free in the Marketplace (you may need the T-Shirt base).
https://marketplace.reallusion.com/three-color-tshirt

Or if you just want the texture that was created in the video, it is available here:
https://github.com/DataJuggler/Textures/blob/main/Three%20Color%20Shirt.png



Here I made some shorts with the same texture, and applied a little offset to make the colors blend better.


Let me know if it is worth the price of free.



Creator of the free website:
PixelDatabase.Net
A Free Online Text Based Image Editor