You will need another size US 4 (3.5 mm) needle for the 3-needle bind off on the shoulders.

Finished measurements:
Bust circumference: 38.5, 42.5, 46.5, 50.5, 54.5)“ (97.5, 108, 118.5, 128.5, 139) cm
Finished length: 25(24.75, 26.5, 27.25, 28.25)” 63.5(65.5, 67.5, 59.5, 71.5) cm
Sleeve to armhole:17.75(17.75, 18, 18, 18)“ 45(45, 46, 46, 46) cm

Yarn used:
Rowan Baby Cashsoft Merino
Shade 126 Puddle - 11(13, 14, 16, 17) balls