100% Made In America Berry Compliant and NATO Sized Sleeves are 50% Nylon 50% Cotton Torso Is Flame Resistant and Made Up of 78% Modacrylic and 22% Rayon Zip Collar with Nine Inch Zipper and 3.75 Inch Collar Double Layer Bicep Pocket with Pen Slots Adjustable Wrist Tab with Hook and Loop Closure Streamlined Elbow Pad Pockets