Poster has red and black ink printed on white paper. At the top is "Two Classes - Each United By One Interest" followed by "The Capitalist Class In Increasing The / Exploitation Of The Working Class." at the left and "The Working Class In Resisting And In / Turn Abolishing Exploitation." at the right. Below the text is a photo of a meeting and one of an assembly line. At the center is "The Separate Individuals From A Class Only In So Far As They Have / To Carry On A Common Battle Against Another Class; Otherwise / They Are On Hostile Terms With Each Other As Competitors." At the bottom are photos of crowds striking with text about union strikes and a quote about worker competition.