clerical collar
Roman collar
dog collar

So the majority wore clerical collars and the ones who did not knew what they were doing.

He remembers when a clerical collar got you a free bus ride.

Among the five men on board was one wearing a clerical collar.

A clerical collar where the shirt and tie should be.

Opening the door a crack she saw a man in a clerical collar and a woman beside him.

For proper identification as its minister, he put on the clerical collar.

The black hat and the clerical collar will take care of the rest.

She was looking at him thoughtfully, taking in his clerical collar.

It was a young man dressed in black with a clerical collar.

He had been in discussion with another man, one wearing a clerical collar.