Good question! 
To hazard (not even a guess, but a "wonder") I notice that the ones with tashes seem shorter and the longer ones seem tweedish. Wearing what you've got?
Last edited by Father Bill; 16th March 16 at 08:13 AM.
Rev'd Father Bill White: Mostly retired Parish Priest & former Elementary Headmaster. Lover of God, dogs, most people, joy, tradition, humour & clarity. Legion Padre, theologian, teacher, philosopher, linguist, encourager of hearts & souls & a firm believer in dignity, decency, & duty. A proud Canadian Sinclair with solid Welsh and other heritage.
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