Where Does Your T-Shirt Really Come From?

As the US moves to crack down on goods that may be linked to forced labour in China’s northwestern Xinjiang region, it is demanding fashion brands importing to the US show who made their clothes and the materials in them.

A new law that came into force on Tuesday requires companies to prove any imports to the country that could be linked to the region are free of forced labour, adding an unprecedented regulatory layer to calls for greater…