You will need a 40cm/16” circular needle in size 3mm/US3, for turtleneck

Finished measurements:
Bust: 94(102, 112) cm 37 (40.25, 44)“
Finished Length:58 (60, 62) cm 23(24, 24.5)”
Sleeve to armhole: 43 cm 17”

Yarn used:
Patons UK Colour Ombre
00086 Cloud 10(11,12) balls