I'm attaching more pics and instructions ! Hope this helps !!
Pic 1) I've labelled each end - A, B, C and D.
Pic 2) Put A thru your scarf ring. I find that the (flat type of) scarf ring sits very nicely on my collar bone/neck area.
Pic3) Tie A to B. Slip this neck opening over your head and under one arm.
Pic 4) A will sit on your shoulder and you can slide the scarf ring lower down your chest. Bring D behind and tie it to the existing A/B knot. (You'd probably need some help with this !!)
Pic 5) this is how it looks from the back - all three ends tied together. You may leave C just on it's own in front, or you can shift it to the side so it looks asymmetrical.