Fabric: 65% Polyester, 35% Cotton. Advanced cut with Snickers Workwear Gusset in crotch for outstanding working comfort with every move. Tough Cordura reinforcements inside the pockets for extra durability. Easy-to-access leg cargo pocket with separate mobile phone compartment and four pen/tool compartments. Two steady holster pockets with outside compartments, perfect for small tools, pens, etc. Smart ruler pocket design with loose front corner for improved functionality and freedom of movement. Washing Instructions: Machine wash 60 degrees. Do not bleach. Tumble dry at normal temperatures. Iron at medium setting. Ref: UTRW7139