Bitcoin has taken over the world and become one of the most popular currencies available. If you’re a fan of the currency, why not show it off in style? Featuring the binary code for the digital currency, this officially licensed Silicon Valley t-shirt is sure to please any fan of the hit HBO series from Mike Judge. Worn by Erlich during season 2, this Bitcoin t-shirt is a perfect option for both fans of the show and geeks alike. Share your inner nerd with the world when you wear this awesome Binary t-shirt!