Stitched native art looking pillow case

Very cool piece, almost makes you want to hang it on the wall as art! Measurements are 16 1/2 inches by 16 1/2 inches. There some pilling and one side of the stitching on the back is starting to come loose, very simple fix, but not my expertise 🤫 haha, I do not have much information on who might have done this, I searched but I could not find an artist.