If they would like to join in, children are welcome to wear a Christmas jumper if they have one, for a suggested donation of £2 to Save The Children. There is no expectation that you will buy a Christmas jumper especially for this day. Normal non-uniform can be worn, perhaps with a little Christmassy addition of a Christmas hat or piece of tinsel. Friends have organised a second-hand Christmas jumper sale, and these will be available to purchase tomorrow.