You may wear the most expensive, best and cleanest clothes but are your hands clean? Your hands might be tainted with corruption, exploitation and dehumanisation?
The working class does all the dirty and most dangerous and menial jobs for us. They are poor and exploited and suffer horrible living conditions. And wearing torn and dirty clothes. They are the marginalized of society. And they built our cities and sewers besides many other contributions. And most of their hands are clean.