Why would they destroy the clothes instead of selling them to consumers? Developing countries already have huge markets for selling, altering, and repairing second-hand clothing that gets sent by thrift shops in developed countries.
If anything this would be displacing lower quality used clothing (often graphic t-shirts) that currently makes up a large part of the textile markets in developing nations.
If anything this would be displacing lower quality used clothing (often graphic t-shirts) that currently makes up a large part of the textile markets in developing nations.