A lot of clothing here is being made in Bangladesh and India.
I think we've been secretly lining up with other countries for a while to source products made in other places than China.
We've had cars from Europe and Korea for years.
Even food products are coming from places like Malaysia, Vietnam, and other south east asian countries.
We aren't that dependent totally on China.
The main areas of dependence are cheap hardware/furniture/white goods/etc. But even they could either be made here in future or sourced from somewhere else.

Dont be fooled. Its China who is dependent on our western countries for the IMPORTANT things like meat/food/raw materials etc.
Without that, they'll starve or go bankrupt.