The dark grey full zip jumper is crafted from Zegna's 12milmil12 wool, which is produced in limited quantities each year. Exquisitely soft and lightweight, this luxury material is topped off with a sleek, stand collar. The slim fit creates a dynamic, elongated silhouette.; 100% Wool The wool of this 12milmil12 garment is obtained from Australian flocks that are specially bred for their superfine fleeces. Measuring just 12 microns in diameter, the exceptionally rare fibres are finer than both vicuña and cashmere. Dry clean with hydrocarbon solvents. Do not bleach. Do not tumble dry. Regular ironing, steam or dry, may be performed at low setting (110°C / 230°F). Colour: grey