The Toxic T-Shirt turns Bitcoin conviction into a loud, retro-pop statement, mixing hot-pink poster energy with a playful “Time to One Million” message. Built for Bitcoiners who like their merch bold, ironic, and impossible to miss, this tee brings a chaotic price-target mood to the FOMO21 lineup.

This design is part of the Lightning Store Tribute, FOMO21’s nod to the now-defunct Lightning.Store and the early era of Bitcoin and Lightning Network merch culture. It keeps the spirit of open-source Bitcoin design alive while giving an archived concept a fresh place in today’s Bitcoin apparel scene.

This shirt is printed on 100% combed and ring-spun cotton, with Heather colors containing polyester. The fabric has a soft 4.2 oz./yd.² (142 g/m²) weight and is pre-shrunk for a reliable everyday fit, finished with side-seamed construction and shoulder-to-shoulder taping. The blank product is sourced from Nicaragua, Mexico, Honduras, or the US.

Size guide