Welcome to our Irish linen caps. The Blue pinstripe is an organic fairtrade cotton/linen mix from John England Irish Linens, the Sage Green is straight up Irish linen from Moygashel/Ulster Weavers, both of whom have a long, rich and proud history in linen weaving, producing the finest UK made, linens in the world. The Bakerboy style is the Winchelsea, the Flatcap style is the Ashdown.