How To Make 1st Birthday Chalkboard Poster birthday chalkboardMinnie Mouse Birthday Party Ideas How to Make a Birthday Poster in Canva How to Host a Birthday Dinner Keep Your Sanity Setting Up Your Design Next you will need to open up PowerPoint and change the slide size Start with 16 x 20 portrait to give you a nice sized poster The larger you build the lower the resolution How To Make 1st Birthday Chalkboard Poster mommyreflects chalkboard birthday poster diyCelebrating the first birthday can be tedious and nerve racking To get over the nerves you might want to actually create something on your own for your baby that encapsulates his her key milestones The Chalkboard poster is one such great way of showcasing your child s milestones cubs first birthday Lear about this custom first birthday chalkboard poster idea that was made with Photoshop Elements Both black white and colored versions and it s SO easy to make and customize Let s get social How To Make 1st Birth