They are called 'Clerical Dog Collars;They are found on most pastors neck,through this fashion you can easily identify pastors from Ghetto boys.
Though its an old way of dressing in the pastors field,but its still in existence because some pastors are not ready to let it die in a hurry for respect due to those that wears it.
Is there anything special about it guys

yhu jes sed so urslf....its only men of God dat where it,dats aw special it z