My daughter had urgent need for a new white hat to go with a newly purchased big woven shawl. So I took my knitting needles and quickly made one. It required 2 skeins of 50g wool yarn. At the bottom of a drawer I found my mother's old fox fur collar and made this big bobble from it. I'm sure she would approve it. As I don't want to wash the bobble it is attached to the hat with a couple of big sized snap fasteners.