Vintage Japanese Brocade Silk Fabric Bag H374B - vintage Japanese bag with pretty silk brocade fabric sides.   The patterns look like small horizontal waves.  
The gold hardware is shiny and the inside is clean.    There is one small discoloration on the top back (see last photo).
Measures  9" in length, 5" high and 2" wide.   Lined in pale gold silk satin.
There is one small pocket off the main compartment.   Has gold colored metal chain with 6" drop which is on hinges that fold neatly inside.