Just print out the initial you want to use in a huge font size with the full name under it. Or, in the case of the last example at Chic & Cheap, you can add a little note or whatever you want, really. The cut your crayons and arrange over the initial until you like the color combos and the placement. The break out that hot glue! It should go without saying that you need to be mindful of the hot glue gun and the melty wax crayons. It should go without saying, but I almost melted a few crayon pieces myself. Ahem.