Shoppers got a little relief this week from a giant tariff on previously cheap, duty-free goods from China. But the tariffs that do remain are still poised to derail the shopping habits of millions of Americans who shop at ultra-low-priced e-commerce sites like Shein and Temu.

Prior to President Trump's second term, there was little back and forth between the U.S. and China on tariffs. Here's what to know.

President Donald Trump has announced a significant reduction in tariffs on low-value imports from China. This change, effective May 14, aims to lower costs for consumers and is part of a 90-day truce between the two economic giants.