Coloring page birthday card for your little prince. This is a great way to allow him to express his creativity and customize his card with colors he loves. This digital download should be printed on 10x7 (B5 size). The words appear upside down for the file for the inside page, but will print correctly when printing the images with the settings set to print front and back. Make sure to test print prior to printing on the card paper you want to give.