Classic US Army Uniform for high-ranking officers

Classic US Army Uniform for high-ranking officers (jacket, trousers and cap) Army Sergeant E-6 / Classic A; probably ending in the 1950s at the beginning of the 1960s; Made in USA; Jacket for Army Officers Class A with the typical military badge; on the  upper arm the badge "SSG E-6" of a Staff Sergeant; also an Air Force badge (6th Army / red-white star) probably from the Vietnam War; and on the chest a medal-clasp with an airplane; the head covering is presumably a U.S. Army Uniform Cap from the Vietnam War; measurement jacket 38 - S / measurement pants: W-32 L-34 Regular; very well preserved; more details see pictures