The Aran sweater
The sweater that carries the islands' name is cream, cabled and heavy, knitted from undyed báinín yarn spun from sheep's wool. The oldest ones were made from unwashed wool that still held the sheep's lanolin, so they shed water and stayed wearable wet. Almost everything else people say about them, the sacred stitches, the drowned men identified by their patterns, is a twentieth-century invention.
Checked against the source on 2026-09-19.
Lisa Dusseault from USA, CC BY 2.0 via Wikimedia Commons
Dún Aonghasa on the 3D model; tap a pin for its page and directions.
How it is made
A traditional jumper carries four to six textured patterns, each 5 to 10 cm wide, running in columns from top to bottom, usually symmetrical about a centre line on front and back and continuing down the sleeves. The same stitches make socks, hats, vests and skirts. Jumper is the Irish and British word, jersey the South African and New Zealand one, and sweater is what the tourist shops and North Americans say; in Irish it is geansaí.
Kiewe's mythology
When the islanders started knitting them is debated. Heinz Edgar Kiewe, a yarn-shop owner, noticed that Aran stitches resembled Celtic knotwork, assumed the knitting must be as old as the carving, and wrote The Sacred History of Knitting, the source of most of the lore: the moss stitch for growth, the blackberry for nature, the honeycomb for luck, the lattice for wicker baskets, the Ladder and Tree of Life for the stages of a life. Historians of knitting including Richard Rutt have thoroughly debunked it. The tale that each family had its own pattern so a drowned man could be recognised on the beach probably comes from Synge's Riders to the Sea of 1904.
Buying one
Most Aran garments sold in Ireland and abroad are now knitted by machine or on a hand loom; very few people knit commercially by hand, though hand-knitted jumpers are still available from local craft initiatives. Machine-knitted ones use finer wool, cotton or synthetic yarn and simpler patterns, since many traditional stitches cannot be reproduced, and they are flatter and lighter. The Aran Sweater Market in Kilronan has a museum of the garment, and the shops of Kilronan are on the model.
Questions people ask
Do Aran sweater stitches have meanings?
What wool is an Aran sweater made of?
Are Aran sweaters still hand-knitted?
Written from Wikipedia, "Aran jumper" (CC BY-SA 4.0), read on 2026-09-19, and from the OpenStreetMap places on the model. Nothing has been added from memory; follow the source for its footnotes.