Footwear companies are urging President Trump to scrap his new tariffs on Chinese imports. More than 200 companies including Nike, Converse and Adidas sent him a letter Wednesday saying the tariffs will be a hidden tax on Americans.

Experts say the tariffs will also affect American jobs and growth in those companies. Last week, President Trump said he would increase tariffs on 300-billion dollars' worth on Chinese imports.

The tariffs are set to kick in on Sunday but most products won't be affected until December.