As a trade war escalates between China and the U.S., the impact on low-value, e-commerce packages is coming into view. Shoppers at online stores like Shein and Temu could see higher prices and slower ...

Shein has used a nimble supply chain and duty-free shipping to send dresses and T-shirts for as little as $2 in squishy bags directly from China to hundreds of millions of shoppers. Now, a business ...