Sprung Hat is a charted pattern in which you work 2 color strands of yarn at a time. After making the ribbing on size 2 needles you switch to size 3 to complete the chart.

All yarns are from the Knit Picks Palette line which is fingering weight 100% wool.
There are 9 colors in this patterns:
Coriander Heather (MC)46 yds
Clover 20yds
Finnley Heather 15 yds
Tarragon 15 yds
Cream 20 yds
Lichen 56 yds
Mai Tai Heather 15 yds
Orange 15 yds
Salsa Heather 15 yds