So after Darth Vader grew tired of the Dark Side he became… an environmentalist? Really? Well, unlike some unauthorized creations this is shirt is sold on the official Star War’s shop so its officially part of the cannon. It’ll run you $24.99 credits and is good for showing that self-righteous, Prius-driving cubical neighbor just how stylish saving the planet can really be.

Hat tip to Fashionably Geek for the original mention.