The distinctive patterns that define the classic Aran sweater—a style favored by 19th-century Irish fishermen for its unparalleled warmth and hard-wearing construction—were originally knit to signify the wearer’s family clan. Today, the cotton Iconic Fisherman’s Sweater from Polo Ralph Lauren symbolizes the wearer’s membership in a different type of group: those who appreciate form, function, and enduring style. Pullover Crewneck Long sleeves with rib-knit cuffs Rib-knit hem Regular Fit: wider at the chest while still maintaining a modern silhouette Imported Cotton Machine washable color: hunter navy.