finished measurements:
Wingspan: 64” / 162.5 cm Length at center back: 17” / 43 cm
suggested yarn:

Sunshine Yarns Merino Silk Fine (430 yd / 393 m per 3 1⁄2 oz / 100 g skein; 50% Superwash Merino, 50% Silk): 2 skeins in Peacock (MC)
2 skeins in Orange Poppy (CC)

needles:
Size 1 1⁄2 US / 2.5 mm circular needle, 60” / 150 cm long 2 Size 1 1⁄2 US / 2.5 mm double-pointed needles, optional for starter strip 1 Size 2 1⁄2 US / 3 mm double-pointed needle for bind-off Adjust needle size if necessary to obtain correct gauge.

notions:
30 stitch markers, tapestry needle

gauge:
28 sts and 42 rows = 4” / 10 cm over Chart C pattern using smaller needles. When measuring row gauge, count only rows that do not include slipped stitches.
27 sts and 42 rows = 4” / 10 cm in Stockinette Stitch using smaller needles To save time and to ensure accurate sizing, check gauge.