The pattern for this Reversible Houndstooth Scarf includes a version for worsted weight yarn (4) and bulky weight yarn (5). I prefer the bulky weight because you can see the pattern better, but wanted to give people both options!
This scarf can be worn at least 3 different ways!

Gauge:
Worsted weight: 13 sts = 4 inches
Bulky weight: 12 sts = 4 inches

I explain in the pattern how to make a gauge swatch.