In a few days, many will inevitably turn to Amazon Prime to fast-track their last-minute costume idea to their dorm mailbox. But just as fast as they are thrown together, the colorful wigs and cheap, nylon tutus will be stuffed into the back of a closet or deep in a trash bin.

Boston University’s fashion identity is vast and diverse, but a staple among all students’ wardrobes seems to be an emphasis on sustainability and upcycle-ability.