2 front pockets / 2 back pockets / Zip fly / D-ring at waistband / 2 leg pockets, one with flap and velcro fastening, the other with extra pocket, mobile phone pocket and pen pockets / Inside folding rule pocket / OEKO-TEX certified. Material: 50% cotton, 50% polyester. Sizes: C42-C66. Features: Hypoallergenic: No Wash Info: – Maximum washing temperature 85°C, normal process;Do not bleach;Tumble drying possible, low temperature, exhaust temperature max. 60°C;Iron at maximum sole-plate temperature of 150°C;Do not dry clean Gender: Male Fabric Weight m2: Colour Names: F540:M3-1 Dark Navy Certificate