The dog slipped its collar without any difficulty.
Your collar has a stain on it.
Why are, depending on the company, blue-collar workers better paid than white-collar ones?
A strange man caught me by the collar.
The dog slipped his collar.
White collar crime has made American people trust the government less.
He got so stout that his collar did not meet.
The man tried to catch hold of me by the collar.
The collar is too tight round my throat.
He dragged at my collar.
The drunken man grasped my collar and swore at me.
I held him by the collar.
White-collar workers face many difficulties.
He grabbed me by the collar.
Forty percent of the workforce are white-collar workers, most of whom have some of the most tedious and idiotic jobs ever concocted.
Today, even white-collar workers are confronted with great hardships.
Iron the inside of collars first, and then the outside.
Argument continues about the "White collar exemption" that exempts specific white collar workers from the "8 hours in 1 day, 40 hours a week," working hours fixed by the Labour Standards Act.