Can Wimbledon ball girls wear shorts?

Can Wimbledon ball girls wear shorts? 5) The back of a shirt, dress, tracksuit top or sweater must be completely white. 6) Shorts, skirts and tracksuit bottoms must be completely white except for a single trim of colour down the outside seam no wider than one centimetre (10mm).

5) The back of a shirt, dress, tracksuit top or sweater must be completely white. 6) Shorts, skirts and tracksuit bottoms must be completely white except for a single trim of colour down the outside seam no wider than one centimetre (10mm).