The fine 100% Merino wool provides a delicate and refined texture. – Made with 100%, 19.5-micron superfine Merino wool. – Machine washable and treated with special press-processing to prevent pilling. – The sturdy collar fits neatly around the neck. – The ribbed hem makes the tension of the knitted fabric increase gradually, and the sleeves and shoulders are carefully designed to provide more stress-free comfort.