You will need two double pointed needles size US 3(3.25 mm) for the I-cord and stitch holders.

Finished measurements:
Bust circumference (negative ease): 31.5( 36, 40, 43.75, 48, 52.5)“ 80( 91, 102, 111, 122, 131 cm)
Finished length: 22.25( 23.75, 24.5, 25.25, 26, 26.75)” 58( 60, 62, 64, 66, 68) cm
Sleeve seam: 4.25( 4.25, 4.75, 47.75, 5.25, 5.25)“ 11(11, 12, 12, 13, 13) cm

Yarn used:
Sirdar No. 1 DK
Shade 244 Sage - 4(4, 5, 5, 6, 6) balls