This is a nice pair of private purchase NSKK (Nationalsozialistisches Kraftfahrkorps) Trousers as worn with the SA Brownshirt style uniform. I say Early/Private Purchase as I couldn't see traces of an RZM Label. An advanced collector told ne it was NSKK as opposed to SS - I believe he said the SS version had no Buttons on the front Pocket Flaps. The last photo is from a 1934 German uniform spec, and shows the SS Trousers without the Pocket Buttons. I couldn't find a spec for the NSKK. Waist Size is a nice 34"-35".