This is a very nice vintage Royal Bavarian China P.M.B. oval serving bowl.  It is aqua and white with a portrait of a girl holding a vase full of flowers with cut out handles.  It is in very nice condition with no cracks or crazing but it does have a tiny chip on the back of the rim which you can't see from the front (see last picture).  It is 12"  long, 7-1/4" wide and 2" high.  The bottom is marked Royal Bavarian China P.M.B. Germany.