Hanna Hats of Donegal.Irish Flat Cap.Donegal Tweed.'Brad Pitt' Style.The 'Carrickfergus' Cap Handmade by Hanna Hats of Donegal Ireland Brad Pitt Style fitted Cap- with a longer and curved bill 100% Irish wool.woven into Donegal Tweed. Features a sewn down and curved brim for a modern look. Available in sizes Small through XXL