Kenyan Fabric “Don’t traumatize your self and the healer is you”

Per internet translation Usijitie Kiwewe NaMganga Ni Wewe means “don't traumatize yourself and the healer is you” Estate auction find. I do not know the fabric type. It looks like it is two panels with ‘dashes’ between the two. (Last photo) Approximate size: 128” long X 43.4”