Show off your knowledge of cryptocurrency with this Bitcoin-themed t-shirt. The shirt features the phrase "I Told You So" with a Bitcoin logo in a retro sunset design, and the text "Since 2009". This tee is perfect for any Bitcoin enthusiast or anyone who has been following the cryptocurrency since its inception. Made from comfortable, breathable fabric, this t-shirt is ideal for casual wear or showing your support for Bitcoin at meetups and events. Get yours today and let everyone know you were right all along!