Congress has the expression financial power to?

The United States Congress has the express financial power to create and collect all new taxes.

Under the Article 1, Section 8, Clause 1 of the U.S Constitution, the government has the power of taxation, "power to lay and collect taxes, to pay the debts and provide for the common defence and general welfare of the United States; but all duties, imposts and excises shall be uniform throughout the United States;" (quote from the constitution)

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.