Technical drawing for men’s uniform of “Pioneiras Sociais” (Social pioneers). Has a pen inscription that reads: “ensemble made up by jacket, with pockets, sports neck and frontal buttoning. Simple pants with built-in pocket. Material in the same color (lead gray) used in women’s uniform. Has a gray fabric sample. Social Pioneers: social work of the first lady of the country, Sarah Kubitschek, where Zuzu Angel and other friends of Mrs. Sarah met to sew the uniforms. Zuzu excelled in this charity work and, from there, began to professionally sew that group of ladies, starting her career and inaugurating her first studio at home in Ipanema, highlighting her first collection called "Zuzu Skirts".