found this through a previous post (thanks op) but thought it was worthy of its own post, Almost all sizes and colors available, some awesome deals here on kids kit hope it helps next best price from Trekwear (£9.00 + 4.95 delivery)
Years 3-4 5-6 7-8 9-10 11-12 32inc 34inc
An interactive fleece to be worn on it's own or on a wet cold day zip into your favorite Regatta shell jacket.
* 250 series anti-pill Symmetry fleece
* 1 chest pocket and 2 zipped lower pockets