The president has published just 22 letters, many to minor trading partners like Brunei, Moldova and Sri Lanka.

Prices of clothing and shoes are expected to be particularly impacted by the tariffs, Yale University’s Budget Lab found.

This week, the president began sending letters to U.S. trade partners outline what their proposed tariff rates will be.

Price increases could hit coffee, shoes, appliances and other products following a flurry of tariffs issued by President Donald Trump in recent days, analysts told ABC News. Trump slapped tariffs as high as 50% on dozens of countries,

President Trump said the U.S. will impose steep levies on imports from 20 countries starting next month, raising pressure on trading partners.

The letters listed a range of tariffs. Goods entering the U.S. from Japan, South Korea, Malaysia, Kazakhstan, and Tunisia will be subject to a 25 percent levy. There will be a 30 percent levy on South African and Bosnian goods, while imports from Indonesia will be subject to a 32 percent rate.

Trump sent letters to 14 countries threatening them with new tariffs, and the White House said more countries may be included in the coming days.