Aran is a style of sweater that takes its name from the Aran Islands off the west coast of Ireland. Often known as a Fisherman sweater, they are distinguished by their use of complex textured stitch patterns, several of which are combined in the creation of a single garment. Originally, Aran Sweaters were knitted using unscoured wool that retained its natural oils which made the garments water-resistant and meant they remained wearable even when wet. However, today most Aran Cardigans & Sweaters are knit with a softer yarn called Merino in the natural báinín (bawneen) colour and in other colours reflective of the Irish countryside.