Well the knot it's self is the same through out, it is just pulled a little tighter on some knots and little looser on some knots.
The creator was Old Navy :( lol. I work for Old Navy and bought it for my g/f but I liked how to knot looked so I wanted to make my own with more manly colors lol.
But yeah, the creator was Old Navy.
The bracelet uses, what appears to be 3 strings, along with a 4th string to close the bracelet off (Im not worried about that right now).
The knot seems really complicated but I am sure its hand done because it is to complicated to be machine made.
Hmmm...maybe some others will chime in, in the next few days.
Thanks for replies guys :)