I definitely recommend bringing a padfolio and a pen. It helps if you want to jot down any notes during presentations or your interviewers’ names to write thank you letters after. Anything else is really up to you. Resumes aren’t necessary, but you can keep a few copies in your padfolio in case. A purse can come in handy if you want to bring a few things along. And a jacket will be fine too. Good luck on your interviews!