WWII VINTAGE DENIM KNAPSACK mailbag laundry bag 1940's

WWII era military-issue denim knapsack/laundry bag. The tag inside is stamped "G 1140". Heavy-duty drawstring pull handles. There is one repair, as pictured, and a few little pinholes in the fabric, but overall this is in excellent condition, it's sturdy and suitable for "everyday" use. I soaked this so it's clean and ready to use. Surprisingly there was no colorbleed when I soaked it, so it should be safe to wash with similar dark colors in the future. When laid flat, it measures 23" across the top opening, and it's 23" long from there to the base seam. Color is most accurate in the pictures where I'm holding it. (A9)