You will also need a circular needle size US 6 (4 mm) no longer than 20” (50 cm) long

Finished measurements:
Body circumference: 67.75(71.75, 75.5, 79.75, 83.5)“ 172(182.5, 192, 202.5, 212) cm
Finished length: 26.75(27.5, 28.25, 29.25, 30)” 68(70, 72, 74, 76) cm

Yarn used:
Rowan Softyak DK
Shade 251 Submarine - 11(12, 13, 14 ,15) balls