Who does sweatshop affect?

Answer 1

The buying country gets cheap t-shirts, trainers etc, thus putting some of its own workers out of jobs. The country in which the sweatshop is involved in child labour, or at leasrt near-slave labour, but that may be a price it thinks worthwhile in order to get currency from rich countries.

Answer 2

the workers because it affects them, how much pay the get, how many hours they work. how they get treated etc