You will also need 5 buttons for each size.

Finished measurements:
Chest circumference: 24.75( 26.5, 27.5, 28.75)“ 63( 67, 70, 73) cm
Finished length: 13.75( 14.5, 15.5, 16)” 35( 37, 39, 41) cm
Sleeve length: 8.25( 9.5, 10.25, 11)“ 21( 24, 26, 28) cm

Yarn used:
Sirdar Snuggly Chunky 100g
A. 522 Biscuit - 1(1, 2, 2) balls
All other shades - one ball for all sizes
B. 326 Denim Blue
C. 514 Squirrel
D. 528 Custard
E. 532 Playtime
F. 187 Precious