Japanese WW2 Army Early War Ditty Service Bag

Japanese WW2 Early War Ditty Bag of khaki cotton. Named. The front says “Service Bag” and has a place for the name. The other side says: 1. Military Record Book, Decorations and Badges 2. Certificate of Competence, Certificate of Military Special Ability Training 3. Order for Active Service and Physical Check Up 4. Other items such as Savings Books and Items regarded as necessary fo active service.