Sizes (by UK dress size):
10 - to fit bust 32”/81cm; actual size 32”/81cmcm
12 - to fit bust 34”/86cm; actual size 34”/86cm
14 - to fit bust 36”/91cm; actual size 36”/91cm
16 - to fit bust 38”/97cm; actual size 38”/97cm
18 - to fit bust 40”/102cm; actual size 40”/102cm
20 - to fit bust 42”/107cm; actual size 42”/107cm

Yarn Requirements: DK weight, 50g balls
Long-sleeved cardigan: 6 (7, 7, 8, 8, 9) balls
3/4-sleeved cardigan: 5 (6, 6, 7, 7, 8) balls

Also Needed:
7 (7, 7, 7, 7, 8) buttons