How much double knit wool???

[RockingMyFiftiesNot]

I visit an elderly lady who knits a lot for charity eg woman's refuges and Oxfam. I'd like to add some wool to a little pack of Christmas gifts for her, hence not wanting to ask her! How much double knit wool is needed eg to knit a simple jumper for a small child - say 5-6 years? Thanks

[storynanny]

Probably 3 balls of 100g

[Twork]

Yes 3/4 balls.

[RockingMyFiftiesNot]

Thank you very much

[Theweasleytwins]

Wilko, poundstretcher and poundland do some nice wool

[RockingMyFiftiesNot]

Thank you @Theweasleytwins , I'll take a look