Germany 1918 - 1945 Reichskolonialbund service tunic
1920s service tunic for a Reichskolonialbund member. These tunics were also worn up to the 1940s. This example was issued in the 1920s but comes with Luftwaffe & Heer buttons so certainly was worn after 1935.
A cotton tag (numbered) to the inside. Ink stamps which are hard to read. You can guess "EIGENTUM .... DIREKTION".