Zazzle has six organic Star Wars t-shirts up for sale now in many styles and colors for men, women, children, and babies.

The company has released a series of six “green” Star Wars t-shirts last week for their “Tree-Shirt ReLeaf” campaign, with the proceeds going towards planting trees, their goal being 100,000 trees. (Use code “PLANTATREE09” so the purchase will go towards this campaign.)

Visit the Star Wars Zazzle Shop to customize and buy your own “Green” friendly Star Wars shirt and know it’s going for a good cause, especially since today is Arbor Day.

My favorite of the shirts is the “RECYCLE: It’s Not Just For Jawas!”, but Darth Vader’s blaster fire warning is pretty cool too.

Click over to view all six designs.