Tycho Brahe Shirt is a t-shirt being sold in the Penny Arcade Store for $10.99.
Store Description Edit
Woah, shirts with characters on them! Bizarre.
Feel the full and unalloyed wrath of Tycho Brahe with this dangerous garment. Simply direct your chest toward your enemies to project a burst of dangerous force. Then, you should probably run away.
100% cotton black t-shirt with Tycho emblazoned on the front. Penny Arcade logo on back in white.