Step 5
thread on end of scarf through each part of the thingy which will now be called a belt (ta dahh!!)
You should thread through the front coming through to the back of the piece.
Step 6
Pass the excess (test it around your waist first to find out how much excess to have) around the front and back to the back again pass the excess underneath where you began the loop around to the front to make a knot
Repeat for the other end
They have something similar to that at Hermes for the twillys!