You're starting in a bathroom, facing the sink. Turn around and you'll see two partitions. Walk between those toward the exit across from you. You'll walk through the door and see a barber's chair in front of you. Turn left and walk through the open door that has light coming out of it. This is a locker room. You'll see wooden lockers in front of you and just to the left, are white ones. Take a step up to the white lockers. And you're done.