Irish Tweed Cap Dark Green Black Herringbone. Our Classic Irish Tweed Flat Cap embodies the essence of Irish tradition and modern elegance. Expertly woven in Ireland from 100% pure wool, this cap offers warmth, comfort, and enduring quality. Available in a curated selection of traditional and contemporary colours, it’s a versatile accessory that elevates both casual and formal looks. Whether you’re embracing your heritage or simply appreciating timeless craftsmanship, this quintessentially Irish cap will keep you stylishly ahead of the rest.