You will need a stitch holder. You will also need double pointed needles in size US ^ (4.0 mm) for the I-cord.

Finished measurements
Bust circumference: 45( 49.5, 53.25, 57.5, 61, 64)“ 114( 125, 135, 145, 155, 165) cm
Finished length: 26.75( 27.5, 28.25, 29.25, 30, 30.75)” 68( 70, 72, 74, 76, 78) cm
Sleeve length: 18( 18, 18.5, 19, 19,19)“ 46( 46m 47m 48m 48m 48) cm

Yarn used:
Sirdar Stories
A. 823 All Nighter - 11(12, 13, 13, 14, 15) balls
B. 838 City Break - 4(4, 5, 5, 6, 6) balls