German Mesh Shopping Bags
WWII era mesh shopping bags. These would have been in virtually every household and used for grocery shopping. Its nice because it can ball up to fit in a pocket and opens up to hold a lot of stuff - just make sure it can't fall out!
These appear in several different catalogs - dated from 1931 (price is in Pf - pfennings) to Christmas of 1939 (both the later catalogs have prices in RM - Reichsmarks).
The price is for one randomly selected bag. It may have a leather handle or a woven handle and the colors vary. Most could do with a light washing. Good German home front item. Size is difficult to measure, but they would hold maybe 3 heads of lettuce.