98% Cotton 2% Spandex - 260 gsm. Soft stretch cotton fabric provides increased freedom of movement and comfort. Modern straight fit. Curved leg panels to give 3D shape. Lightweight fabric to keep you cool. 2 Large cargo pockets with large flap closures. 1 Mobile phone pocket. 2 Multi-tool pockets. 1 Ruler pocket. 2 Back hip pockets with flap closure. 2 Side waist pockets with wide openings. 2 Pen partitions. Large centre back belt loop.