You will need a circular needle size US 4 (3.5 mm) at least 32” (80 cm) for the edging. You may also want to use a circular needle, the same length, in size US 6 (4.0 mm) for the body.

You will need 4 buttons.

Finished measurements:
Bust circumference: 25( 39, 43, 46.75, 50.75, 54.75, 58.75, 62.5, 66.5)“ 89( 99, 109, 119, 129, 139, 149, 159, 169) cm
Finished length: 21.25( 22, 23.75, 25.5, 24.5, 25.25, 25.5, 26.5, 60.75)” 54( 56, 58, 60, 62, 64, 65, 67, 68) cm
Sleeve length: 17.25( 17.75, 17.75, 18, 18, 18, 18, 18, 18)“ 44( 45, 45, 46, 46, 46, 46, 46, 46) cm

Yarn used:
Rowan Alpaca Soft DK
Shade 216 Simply Black - 10( 11, 11, 12, 12, 13, 13, 14, 14) balls