From the description: This diamond scarf evokes the luxury of ancient times with its gently contrasting colors and vivid, recurrent motifs.

Gauge: 2 pattern repeats and 18 rows to 5” / 12.5cm over pattern stitch using size F/5 (2.75mm) crochet hook.

Another Raveler suggested: for a one coloured scarf you only need about 400-450 yards.