This chapter demonstrates how the hosiery union's important but heretofore forgotten efforts played a key role in the founding of the Congress of Industrial Organizations (CIO) and important labor legislation, major New Deal programs like public housing, and labor feminism. These achievements are bracketed by two major strike waves--under the National Industrial Recovery Act (NIRA) in 1933 when they negotiated the Reading Formula, and under the Wagner Act in 1937 when the Apex strike led to the Supreme Court decision in support of labor, Apex v. Leader. Using the hosiery union as a microcosm of national trends, it also suggests reasons some top CIO officials gravitated toward a top-down structure, increasingly in the orbit of the Democratic Party, while another group struggled to maintain a democratic, bottom-up organizational structure--and what this meant for women and social justice unionism.