I LOVE making signs for classrooms! Here are some examples of a few that have been done in the past. The 2' by 2' signs (seen above) are $65 each, plus shipping. They can be completely personalized for your classroom. The signs below are 10'' by 24'' and $40 plus shipping. The long sign 10'' by 4' is $65 plus shipping. Let me know if I can make something for your class!