100% Polyester. Fabric: Brushed Back Fleece, Knitted, Microfleece. Design: Logo, Plain. 140gsm. Fabric Technology: Anti-Pilling. Airtrap, Contrast Trim. Neckline: Collared. Sleeve-Type: Long-Sleeved. Fastening: Half Zip. The Trespass Keynote 1/4 zip fleece top offers lightweight warmth and comfort. The cationic microfleece material has anti-pilling properties, to keep it in good shape. Knitted. 140gsm. Striped cationic microfleece anti piling brushed bad. 1/2 zip neck contrast.