AFI 36-2903 & AR 670-1 FULLY COMPLIANT to wear with Scorpion OCP (Operational Camouflage Pattern) Uniforms and US Army MultiCam suits. 4.6 oz 60% Ring Spun Combed Cotton / 40% Polyester UltraSoft and comfy all day High Quality Fabric Great fit, neck line doesn't lose its shape Double Stitching MATCHES PANTONE COLOR 499.