The Teagan Hat by Julie Moormeir is knit using Oslo, a super luscious merino/cashmere blend that is pure joy to work with! 

Finished Measurements:  
   Hat circumference – 19”/48.5 cm

Yarn Requirements:
   Hat - 2 balls String Oslo (shown in color 726960 Black/White) + pom pom
   

It's knit using size US 5 needles

Gauge: 20 sts and 31 rnds = 4in ribbing