Why, that's awesome, thank you.
However, it not just olive green. There are several colors under the green in hopes of having the appearance of a translucent canvas.
Light gull grey, light blue, black, buff,
sand (ivory), white, light grey green,
and sky type s.
I used a stencil and randomly sprayed a color and just built it up until I felt that was enough. Then I lightly sprayed the olive drab. And built it up.
I hope that helps. I'm not the best at explaining my madness. lol

Below are a few examples
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