Style: Trench Coat. Season: Autumn, Winter. Outer Shell Material: Polyester, Wool, Acrylic, Cotton, Polyamide, Viscose. Fabric Type: Wool Blend. Type: Coat. Colour: Grey. Material Breakdown: 45% Polyester, 33% Wool, 12% Acrylic, 5% Cotton, 3% Polyamide, 2% Viscose.