An Aran sweater is a traditional Irish knit garment, known for its distinctive patterns and textures. Originating from the Aran Islands off the west coast of Ireland, these sweaters are typically made from wool, which provides warmth and durability. The intricate designs often feature cables, diamonds, and other motifs that symbolize various aspects of island life, such as fishing and farming. Originally worn by fishermen, the Aran sweater has become a popular fashion item worldwide. Its thick, cozy fabric makes it ideal for cold weather, while the unique patterns add a touch of heritage and craftsmanship to any outfit.