83" [211 cm] wingspan and 20" [51 cm] deep
chickadee / 2 skeins peacock 109 (A) / 1 skein each: frost 103 (B); aleutian 148 (C); belize 139 (D); bird's egg 106 (E) / Note: Sample used almost all of colors B and E. Consider purchasing an extra skein of each to ensure you don't run out.
47" circular in size US 6 [4 mm]
17 sts and 37 rows = 4" [10 cm] in garter stitch, after blocking
Shawl is knitted flat from the bottom up with different rates of increase at each edge, resulting in an asymmetrical shape.
Long-tail cast on (link provided), bobbles, increasing, decreasing.