December 2, 2013 • NPR's Planet Money team is manufacturing its own T-shirt. More than 25,000 of the shirts were sold online. And then the team set out to follow the process around the globe.

VIVIENNE WESTWOOD'S LIBERTY T-SHIRT "I am not a terrorist," says Vivienne Westwood's new £50 T-shirts, "please don't arrest me". Launched to raise money for human rights group Liberty, the group says ...