Parties go a lot smoother with a clearly-labelled DJ. There’s space inside the image area to customize it and name your mix with a laundry marker if you like.

Two colors hand-screened onto black shirts.

Limited run! Grab one while they last.

Happy birthday, you sexy space wizard. (and me!) Show your dedication to the world's most prolific cosmic elf mage with this GLOW-IN-THE-DARK t-shirt.

Professionally screen-printed on eggplant American Apparel 2001 and 2102 tees. The White ink glows in the dark! Print is about 10" wide on mens, slightly smaller on womens.

Limited run! Grab one while they last.

Happy birthday, you sexy space wizard. (and me!) Show your dedication to the world's most prolific cosmic elf mage with this GLOW-IN-THE-DARK t-shirt.

Professionally screen-printed on coral American Apparel 2001 and 2102 tees. The White ink glows in the dark! Print is about 10" wide on mens, slightly smaller on womens.

Limited run! In stock now. Grab one while they last.

There is a very special pig on Mars. We know this because a Spider from Mars spun a web that said so. Opportunity got a picture before Spirit roved into it. First contact probably could have gone better. This t-shirt is a low-resolution photograph of the glyphs those Martian Spiders drew us. It is untranslatable in any Earth language.

Four colors, hand-screened on a myriad of American Apparel black shirts. It only seemed appropriate. Inspired in part by this comic.

Limited run! There are a few of most size left.

My favorite building in the whole world, now in t-shirt form. Make exciting noises and pretend a train is running through it - you can even make believe the door fell off!

GLOW WHITE ink, hand-screened on a myriad of black shirts. (Hanes, American Apparel, & Bella)

Also available as an enamel pin.