Gauge not critical.
Yardage will vary with yarns chosen.
This scarf used total of 485.3 yards (264g) with a finished size of 9.5 x 56 inches.

Fringed Variation:
-keep one of the strands the same color throughout.
-change one of the strands every second row, tying the new color to the previous color and making a fringe on one of the long sides of the scarf.
-add more fringe when finished to fill in gaps along edge.