80% Acrylic, 20% Wool. Design: Logo. 5 Panel Design, 8 Row Stitching, Authentic Sticker, Button at Top, Mid Profile, Pre-Curved Peak, Size Adjuster, Stitched Ventilation Eyelets, Structured Front Panel, Visor. Sustainability: Ethical Trading Initiative, Sedex, WRAP Certified. Ref: UTPC8169