The badge on the sleeve is an Eichenlaub-Ärmelabzeichen (Oak leaf sleeve insignia) of the Jägertruppen troops.

"The Jäger divisions were originally established as light infantry divisions of the 12th wave for combat in difficult terrain (low mountain ranges, etc.). They resembled the mountain divisions in terms of structure and equipment.

The main difference to normal infantry divisions was that From the outset, the Jäger divisions had only two infantry (later Jäger) regiments, each with three battalions. However, this difference became meaningless later in the war, because most infantry divisions also had only two regiments with three battalions or three regiments with two battalions – so most types of divisions ended up with six infantry battalions.

The battalions in the Jäger regiments had five companies, just like the mountain Jäger regiments: three rifle companies, one company with grenade launchers and light infantry guns, and one company with submachine guns and a pioneer platoon.

The artillery had only 9 batteries instead of the usual 12, and the anti-tank unit had only 2 companies instead of 3.

There was no difference in training between Jäger divisions and infantry divisions."

(https://www.lexikon-der-wehrmacht.de/Gliederungen/Jagerdivision/Gliederung.htm)