70" [178 cm] wingspan and 19" [48.5 cm] deep at center
tern / iron 423 / 3 skeins
32" circular in size US 8 [5 mm]
17 sts and 37 rows = 4" [10 cm] in garter stitch, before wet-blocking / 18 sts and 28 rows = 4" [10 cm] in garter stitch, after wet-blocking
Shawl begins at center of neck, with increases worked at sides every row and in the center every RS row. The increases at center gradually move out toward the sides for a time, then return to the center to begin again. Each time, the increases are worked out a few more rows before returning to center.
Long-tail cast on (link provided), yarn overs.