99% Cotton, 1% Elastane. Fabric: Denim, Stretch. Design: Plain, Rivet. 340gsm. Pockets: 2 Side Pockets, 2 Back Pockets, 1 Coin Pocket. Fastening: Button, YKK Zip. Belt Loops, Twin Needle Stitching. Fit: Straight. Sustainability: Amfori, BSCI, Oeko-Tex Standard 100 Certified, PETA-Approved Vegan, Sedex. Ref: UTPC6933