Fright Rags is best known for its wide variety of constantly-cycling horror shirt designs, constantly bringing in new designs while occasionally allowing their customers to “resurrect” designs from the out-of-print graveyard. They made the news (Werewolf News, at least) back in 2012 with their “Breaking Jacob” design, in which three classic film werewolves brutally eviscerate pretty-boy Jacob Black, of Twilight fame.

They have recently unveiled a new delightful werewolf pop culture crossover shirt design, appropriately titled “An American Teen Wolf in London,” featuring an appropriately fuzzy Michael J. Fox van-surfing atop a classic red British double-decker bus:

The shirt is available for pre-order right now on Fright Rags for $18 plus shipping.

The catch?

Unlike the rest of Fright Rags’ usual shirts, per their website, this is an extremely limited pre-order window, and there will be no other opportunities after today to get this shirt:

This is available for PRE-ORDER for 24 HOURS ONLY!

Once the clock strikes midnight on Sunday July 12*, it will be gone FOREVER. It will never be reprinted, and there will be no extras available for sale later. YOU WILL NOT HAVE ANOTHER CHANCE TO PURCHASE IT AGAIN. Don’t miss your chance!

*If you’re in the Eastern Standard time zone, this is late Saturday night.

So, if you have any interest at all in getting this tee (available in both standard and fitted shirts), you need to jump on this opportunity ASAP. This is your only warning.