You will need stitch holders and 2 buttons.

Finished measurements:
Chest circumference: 18( 19, 20.5, 21.25, 22, 22.75)“ 46( 48, 52, 54, 56, 58) cm
Finished length: 11( 11.75, 13, 13.75, 14.5, 15.5)” 28( 30, 33, 35, 37, 39) cm
Sleeve length: 6( 6.25, 6.5, 7.5, 8.25, 9.5)“ 15( 16, 17, 19, 21, 24) cm

Yarn used:
Sirdar Snuggly DK
A. shade 487 Cloud - 2 balls for all sizes
B. shade 516 Treasure - 1 ball for all sizes
C. shade 326 Denim Blue - 1 ball for all sizes