Magee 1866 Cavan Donegal Tweed Gilet in Navy Herringbone Magee 1866 says The Cavan classic fit gilet in a luxurious navy wool is the perfect alternative to Donegal Tweeds for warmer months. Designed and woven at our mill in Donegal, this timeless navy herringbone Donegal Tweed is flecked with neps i .... GBP 189.00 1