Pattern has instructions for a cardigan with coordinating short sleeve top with button accents. You will need 9 buttons for the cardigan and 3 for the top accent.

Finished measurements:
Bust circumference: 34( 36, 38, 40, 42 ,44)“ 86( 92, 97, 103, 106, 112) cm
Finished length: 23.5( 24, 24.5, 25, 25.5, 26)” 59.5( 61, 62, 63.5, 64.5, 66) cm
Cardigan sleeve seam: 10( 10, 10.5, 10.5, 11, 11)“ 25.5( 25.5, 26.5, 26.5, 28, 28) cm
Top sleeve seam - 2.25” ( 5.5 cm) for all sizes

Yarn used:
King Cole Cotton Soft Candy DK
King Cole Cotton Soft DK

Cardigan
MC 3(4, 4, 4, 5, 5) balls
CC 1( 1, 1, 1, 2, 2) balls

Top
MC 3(3, 4, 4, 5, 5) balls
CC 1 ball for all sizes