You never know when the world may need a ninja, and quickly! With a quick flip you will be an instant sneaky hero. The abs are totally up to you though.
Here is the before and after. Just a normal every day t-shirt with a simple call to action that says "Ask Me About My Ninja Disguise", then in a fraction of a second (may take a bit of practice), you are now an instant Ninja!
Instant Zombie Shirt
If being a ninja seems too hard, or it's just not your cup of tea, you could convert to the "bad guy" side just as quickly. Become a zombie instantly without having to be bitten!