Members of the working class are sometimes called blue-collar workers.
Blue-collar workers are going back to school in record numbers.
The problem is getting players to identify with blue-collar workers.
My father was a blue-collar worker and money came hard.
But his time as a blue-collar worker would be short.
Blue-collar workers generally want to know exactly what they are supposed to do.
Executives are more likely to get it than blue-collar workers.
Many of them, election officials said, were young voters and blue-collar workers once thought likely to vote left.
He was a blue-collar worker, never taking a day off.
In addition, many blue-collar workers have job security from union contracts.