100% Cotton Twill. 400gsm. Design: Plain. 4 Row Stitching, 6 Panel Design, Authentic Sticker, Low Profile, Pre-Curved Peak, Soft Front, Stitched Ventilation Eyelets, Unstructured. Fabric Technology: Durable. Fastening: Buckle. Sustainability: Amfori, BSCI, Ethical Trading Initiative, REACH, Sedex, WRAP Certified. Ref: UTBC5275