Dave Terpstra was living in the US when he first learnt about the sex trafficking problem in Mozambique.
He began collecting second hand bras, which are a luxury item in Mozambique's used clothing trade, and donated them to former trafficking victims to sell.
The project is providing a real job to the former slaves who are earning up to three times the minimum wage.
The income is providing them with the ability to support themselves and their families and to stay off the streets.
