As a male, I have been looking for a provider of decent fairtrade menswear, however it seems to be very hard to come by.
As for the womens stuff, it appears to be deliberately aimed at women with money to spare.
The fair trade stuff is often organic too, and the designs etc are not the kind of thing that you would aim at a poorer demographic.
The words "yummy" and "mummy" springg to mind ...
There seems to be a genuine Gap i the market for someone to exploit that could combat child slavery, and provide affordable clothes that appeal to more urban tastes.