Six pieces of string, two of one color and four other colors. The two of one color will be the "border" color for this bracelet. I'll be using gray, blue, yellow,purple and orange for this tutorial. Gray is going to be the border color.
Cut your strings and start your bracelet anyway you want.
Set up your strings in this order- gray, blue, yellow, purple, orange, gray. (g,b,y,p,o,g)
(grays will be referred to as g1 and g2 for clearer instructions)
Take g1 and make a forward-backward knot (fk/bk) onto the blue string
Take your blue string and make forward knots onto y,p,o
Take g2 and make a backward-forward knot onto the orange string.