Uniform, grooming standards come to Air Force U.S. Air Force Logo Dec. 16, 2021 AFI changes Air Force Instruction 36-2903 updated uniform and grooming standards Dec. 3, 2021. (U. S. Air Force graphic by Airman Sarah Post) Details Download Air Force Instruction 36-2903 updated uniform and grooming standards Dec. 3, 2021. (U. S. Air Force graphic by Airman Sarah Post)