Materials on Costume Design will be found on the third floor of the library in both the PN's with theatre arts, and GT's with fashion design.
Try clicking on the Subject Headings to find more resources on your topic! (See example below)
Subject headings can be used this way in Onesearch as well as in MUSCAT Plus.
It's always a good idea to browse the shelves once you've found a book on your topic. Books are arranged by subject, and you never know what gems you might find on neighboring shelves!
Most materials covering the Theatre Arts are shelved in the PN's on the third floor of the Library. Make sure to browse the section to find other titles not listed here!