I print a cat's face on a t-shirt, mostly because I wanted to test the Lumi technology and see how it works before I buy home material.
First, we copied over the current image to a overhadblad. I wanted a red cat face so I pointed out the red color of the murine T-shirt.
Then I put on the overhead blade in color and attached lead with tape and staples before we went out in the sun to the color would be fixed.
The last step was to wash the shirt to remove color that is not fixed by the sunlight;