No 2C (Working Dark Blue) Routine Working Dress Uniform (No 2C SD). No 2C SD is jersey, trousers (slacks or skirt for female cadets) and long-sleeved dark blue working shirt, which is never worn with tie. If the jersey is not worn, sleeves can be rolled up neatly above the elbow; the brassard is to be worn over the folded sleeve.
Cadets wear No 2C SD as standard working dress. It is not worn by uniformed staff. This mode of dress is also referred to as “Cadet Working Dress” and is the standard form of No 2 Working Dress for cadets.