Here's a colouring page of a traditional Christmas tree, for children to print and colour.
Christmas Tree Colouring Page
Here's a pretty Christmas room to print and colour, complete with Christmas tree and stockings and presents!
Here's a big and simple Christmas tree colouring page for younger kids. Why not add some glitter, beads or sequins when you have finished colouring it in, to make it extra sparkly? And you could also stick a lovely gold star on the top!