Fabric: 60% Recycled Seawool PET, 40% Polyester 180gsm Micro Fleece Seawool(R) textile made by discarded responsibly sourced oyster shells and recycled PET bottles Seawool(R) features: Anti-bacterial, Anti-static, Warm and Insulated, Odourless, Soft Hand Feel 1/4 Neck Zip Opening with Zip Port Flatstitch Seams Front and Back Yoke Two Piece Sleeve Lightweight and Quick Drying Fabric Relaxed Fit Chest Pocket and Zipper Back Length L=73.5cm Certified Carbon Neutral Product