It's open and empty

Anna tries the door handle, it's thankfully unlocked, so she slowly and carefully opens the door, peeking inside as she does, confidant that it's empty she bursts inside, looking around for something, anything to wear...not so lucky though, the benches were bare and the towels were barely big enough to wrap around herself, even then they didn't cover her front fully...the lockers were locked though...meaning that there was indeed a class somewhere...after looking around for a bit she found a clipboard, on that clipboard was a list of the classes that had used or are currently using the room.

Quickly looking over it Anna found that a class from her year were using it, that means they might have something in her size, checking the timetable again she noticed they'd be coming back any minute now...she had to think fast...