Yardage for the jacket and the hat :

From 7 to 12 skeins of Celtic
From 2 to 3 skeins of Vibration

Yardage for the only jacket :
From 6 to 10 skeins of Celtic
From 1 to 2 skeins of Vibration

Yardage for the only hat :
From 1 to 2 skeins of Celtic
1 skein of Vibration