98% Organic Cotton, 2% Elastane. Fabric: Stretch, Twill. 235gsm. Design: Plain. Fastening: Button, Zip Fly. Fit: Slim. Belt Loops, Enzyme Wash, Reinforced Stitching, Tag Free. Pockets: 2 Side Pockets, Buttoned, 1 Coin Pocket, 2 Back Pockets. Waistline: Elasticated. Sustainability: EVE Vegan, Organic Cotton Standard 100.