Shein Group Ltd. and Temu saw double-digit sales declines in the week after they raised retail prices to cover the costs of increased US tariffs, an initial sign that Donald Trump’s punitive trade measures have taken a toll on the shopping platforms’ popularity.

Chinese fast-fashion giants Shein and Temu previously announced they would be raising prices starting April 25. We tracked 15 items to compare.

If you shop for bargain items on Temu or Shein, brace yourself -- US tariff changes have sent prices soaring. In late April, the Chinese e-commerce giants, known for bargain products, announced significant price hikes, with some items increasing by up to 377%, according to data aggregated by Bloomberg News .