Round neck or V-neck cardigan and hat with pompom.

Hat (width around head): 27(30:32:35:37:41)cm, 10.75(11.75:12.5:13.75:14.5:16) in

For cardigans (all yarns): 1(1:1:1:2:2) x 100g balls
For hat (all yarns & sizes) 1 x 100g ball

Buttons:
Round neck cardigan: 4(4:5:5:6:6)
V-neck cardigan: 3(3:4:4:4:4)