80% Acrylic, 20% Wool. Fabric: Buckram. Design: Contrast. 6 Panel Design, Authentic Sticker, High Profile, Stitched Ventilation Eyelets, Structured Front Panel, Undervisor. Fastening: Snapback. Sustainability: Amfori, BSCI, Ethical Trading Initiative, REACH, Sedex, WRAP Certified. Ref: UTPC5380