I am displaying a poster at a conference. The board is 4 feet wide and 8 feet tall. My university offers 1 free small poster print per semester. I used their service and my final poster is only 3 feet wide and 2 feet tall.
The conference had no specific sizing requirements on their website. I contacted the conference organizers and they said it's small, but OK. This is my first conference. I still have time to pay a private printer for a larger size, but don't want to spend money if I don't have to. Is it bad etiquette to have an undersized poster?