You will need a size US 6 (4.0 mm) circular needle no longer than 24” (60 cm) for the neckline.
You will need stitch holders and stitch markers

Finished measurements
Bust circumference: 37.75( 41.75, 45.75, 49.5, 53.5, 57.5, 61.5, 65.25, 70)“ 96(106, 116, 126, 136, 146, 156, 166, 178) cm
Finished length: 21.75( 22.5, 23.25, 24, 24.75, 25.5, 26.5, 27, 27.25)” 55(57, 59, 61, 63, 65, 67, 68.5, 69.5) cm

Yarn used:
Rowan Handknit Cotton
Shade 205 Linen - 8(8, 8, 8, 9, 9, 9, 9, 10) balls