No worries, it doesn't make sense to me either.
We had a funny t-shirt design contest and this was one of the top 10.
I decided to make it into a shirt for my brother.
First you need an adorable and creepy armadillo.
They are so freaky looking!
If you a beginner to Heat Transfer Vinyl Shirt Making check out this first!
Otherwise, you'll just import your design in to the cutting software,
I use Silhouette Studio.
Then type your text.
Then have it cut it out.
Place face down on your shirt. (now it reads the right way)
Then remove the tea towel and iron on the plastic carefully.
Then remove the plastic backing, re-iron as necessary.
I find that over time the vinyl can lift off...especially the more intricate patterns.
Flip the shirt inside out to wash.
Cover with tea towel and re-iron if necessary.
After that...make a new shirt!