This is a 100% wool knit from Aran Crafts, an Irish veteran known for Aran knit sweaters (fisherman sweaters). It's a genuine Irish-made piece. Made of thick wool, it's in excellent condition despite being from the 1980s. I purchased it from a used clothing store for about 20,000 yen. Shoulder width / Body width / Sleeve length / Length Shoulder width: 52cm Body width: 53cm Sleeve length: 55cm Length: 65cm Color: Blue Neck: Crew neck Material: Wool