The firebird shawlette was originally designed to fit handspun yarn. Because of this, there is no specific, recommended yarn, only the size and yardage for the yarn used. The handspun yarn used for this shawl weighed 100g (~4 oz), was approximately sport weight, and came out to around 350 yards (320 meters). It would work well in a sock weight ...

Extra small-ish - the knit stretches ALOT