Girls at Watson's must come to school wearing a very short, flowy, lightweight tartan skirt, black tights, a low-cut white button-up shirt, and heels. They can be seen pulling their tights up every five minutes, as the strict girls dress code requires their tights to always be at their tightest and most sheer. To tighten her tights, a girl has to lift her skirt up from the side, almost revealing her panties, and then pull her tights up. She then has to do the same on the other side. At any time, girls have to submit to dress code checks. If a teacher so requests, a girl must allow them to check the height of her heels (must exceed some amount), how high the hem of her skirt is off the ground (must exceed some amount), and how sheer her tights are at that moment.