A runway show in Gikomba, east Africa’s largest secondhand clothing market, has attempted to highlight the impact of mass clothing imports – and offer a solution A runway show in Gikomba, east Africa’s largest secondhand clothing market, has attempted to highlight the impact of mass clothing imports – and offer a solution Show and documentary producers Antony Njoroge, left, and Sally Ngoiri Stalls at Gikomba, the largest second-hand market in East Africa The producers hope to inspire people to