Hey, I just started here. I need help idenifying a pattern for this ripple blanket my great aunt made. She is 86 and i can't ask her the pattern of what it is, because she does not remember. I know it's close to a ripple blanket but I can't find any patterns. i've been searching for ages. Thank you. Here is the picture:
By the way, the green is garter stitch or purl stitch. the picture kinda of washed the view out a bit.