I have a WWII army uniform dated 1942. Sewn inside the jacket it says "Regulation Army Officer Uniform" From what I know, winter uniforms were dark top and khaki bottoms and nicknamed "Pinks and Greens" Summers were all Khaki. I have dark greenish brown tops with belt and dark trousers.
Was this a different variation or what? The only pictures of people wearing these were "Army Air Corps" but I do not know