How do I write an application letter for a job? Use a font size that makes sense.12 point is fine if you need to fill up space. Letter for Job Application Class 12 Format. In this article, we share the steps for writing an application letter along with a template and an example for you to use when writing your own. What does the cover letter include? What does the cover letter include? Do You Want A Job That Requires A College Degree? Applying for ACCES-VR Services and Documenting Eligibility. I am a K-12 classroom teacher – My students are NOT Prekindergarten or Post 12th Grade.