It rattles through the open windows of factories from morning until late at night, as they finish the t-shirts, shorts, ...

Factory workers making clothing for fast fashion giant Shein are toiling through 75-hour weeks and earning less than 1p per garment. Although the fashion giant's bargains, such as dresses for ...

Workers making clothes for the fast fashion giant tell the BBC they labour for up to 75 hours a week.

That especially works for Shein whose algorithm determines orders. If shoppers repeatedly click on a certain dress, or spend longer looking at a wool sweater, the firm knows to ask factories to ...

The BBC spoke with factory workers in Guangzhou's Panyu neighbourhood, the so-called "Shein village" [Xiqing Wang/BBC] ...

Some young shoppers will continue to buy from the fast fashion giant despite concerns over how workers are treated.

Xiqing Wang/BBC The den of factories in Panyu is integral to China’s supply chain supremacy That especially works for Shein whose algorithm determines orders. If shoppers repeatedly click on a certain ...

So it's easy to make a variety of garments, and they are able to do it quickly. That especially works for Shein whose algorithm determines orders. If shoppers repeatedly click on a certain dress, or ...

This is the sound of Panyu, the neighbourhood known as the "Shein village", a warren of factories that power the world's largest fast fashion retailer. "If there are 31 days in a month, I will work 31 ...