The launch is part of the retailer's 'Plan A' commitment to help customers reduce their impact on the environment and ensure that key raw materials come from sustainable sources.
The recycled polyester collection, comprising a skirt, boys' trousers, fleece and polo shirt, will launch in 20 stores and online in August.
Prices start from 拢7, and 5% of sales during August will be given to a Save the Children campaign to raise 拢500,000, which will enable 20,000 children in western Uganda to attend school.