messenger yelow bag- mystery braid belt

we are living in the yellow submarin"!! play by the Beateles, it keeps replaying  in my head, and I don't no why...heheheheh

thin belt for key's, you just simply put the key's in the secure ring, when you're in a hurry, grab the belt and pull over the kye's, no need to look the keys in the bag

mystery braid belt! I looked a few decades to know how to do this type of braiding, thank you Mrs from  AOSLEATHER