I have two master's regalia with an engineering hood. I have one in size small, one in medium. They both are in perfect condition, contact me if you are interested.

They are available for $75-$90 at the bookstore. I am willing to rent them for $30 each.
http://www.bkstr.com/ProductDisplay/10001-555256-10161-70055649-1?demoKey=d