This is a Bund Deutsche Mädel (BDM) Klettervest with “Landjahr” triangle on the sleeve above the regular diamond insignia.
Nice light brown collor, orignal sewn insignia and with all buttons present.
This particular model with a double row of buttons, designed in such way that the jacket could be closed to the left OR right.
In very good condition.
These unmessed with BDM jackets have gotten quite rare to find today.