Dress Carrier How I Should Dress For A Graduation Ceremony?

How I should dress for a Graduation Ceremony? - dress carrier

One of my friends is a graduate of the University of Houston. I've never been to a graduation ceremony of a university and do not really know how to Drees. Should I a costume? Or just something casual wear? For me, a degree means a lot, and I dream of the day, when I finish my career!