65% Cotton, 35% Polyester. Design: Plain. 245gsm. Fastening: Button, Zip. Belt Loops, D-Ring. Pockets: 2 Side Pockets, 1 Internal Pocket, Zip, 2 Side Leg Pockets, Flap Closure, Pen Pocket, 2 Back Pockets, Knee Pad Pockets. Ref: UTUB772