The 7th SS Volunteer Mountain Division “Prinz Eugen” (7. SS-Freiwilligen Gebirgs-Division “Prinz Eugen”) was a German mountain infantry division of the Waffen-SS, the armed wing of the German Nazi Party that served alongside but was never formally part of the Wehrmacht during World War II in Yugoslavia. Formed in 1941 from both Germans and Volksdeutsche (ethnic German) volunteers and conscripts from the Banat, Independent State of Croatia (NDH), Hungary and Romania, it fought a counter-insurgency campaign against communist-led Yugoslav Partisan resistance forces in the occupied Serbia, NDH and Montenegro. It was given the title Prinz Eugen after Prince Eugene of Savoy, an outstanding military leader of the Habsburg Empire who liberated the Banat and Belgrade from the Ottoman Empire in the Austro-Turkish War of 1716–18. It was initially named the SS-Freiwilligen-Division Prinz Eugen (SS-Volunteer Division Prinz Eugen).
Regulations for the SS Collar Tab went through quite an evolution in just a short 16 year period. The first SS Collar Tabs were introduced in 1929 by Heinrich Himmler as part of the newly introduced SS uniform code. Initially, tabs were worn by both lower rank SS men and their senior leaders. Lower ranks would wear a rank tab as well as a numbered unit identification tab, with senior leaders wearing their rank tabs on both collars. In 1933 the well known “SS” runic tab was adopted by Hitler’s personal body guard detachment, the “Leibstandarte” or “LAH”. The LAH used this runic tab in lieu of the numerical unit identification tab to identify them as members of the elite unit protecting the “Führer”. In 1934 the runic “SS” tabs were again adopted for use by the early “SS-VT” units. This adoption eventually led to the wide spread use of SS runic tabs by German Divisions; the later non-German volunteer units would not be permitted to wear the runes, and bore their own unit designed patch instead. SS Collar tabs can be found in an extraordinary variety of numbers, designs, and piping’s depending on unit and rank, from hand-embroidered tabs worn by officers to mass produced embroidered and machine woven types that were used on combat uniforms.