Large Vintage Brown Leather File Bag Briefcase School Work Lawyer Doctor I’m not sure with the use of this old bag was, but it is obviously very old. There are no markings whatsoever. However, it is very clearly leather by the look, smell and feel. But again, it is unmarked. The latch is working, but I do not have the original key. The cosmetic condition is as you would expect from a vintage leather item. There are scuffs, scratches and marks from obvious age, storage and usage. The measurements are 18 x 12.