Activists dressed as 'revolting mannequins' inside a Zara store in Buenos Aires, demand that the company 'Detox' now. They hold small signs reading "Moda Sin Toxicos Ya! (Fashion Without Toxics)" During a day of action worldwide, 700 Greenpeace activists in over 80 cities demand that the world’s largest fashion retailer, Zara, eliminate all hazardous chemicals from its clothing and supply chains.