All students are required to wear uniforms during school hours unless otherwise specified. Full, formal uniforms are required during the start-of-school dinner and at the Mascot Race Ceremony. (Equivalent to the house cup.) Otherwise, students are allowed to use the more relaxed version of the uniforms. On weekends and before and after school hours, (school hours being between 8 am and 3 pm, unless a specific student's class time states otherwise) students may wear clothing of their choice, within reason.

(The jackets featured in the picture would be replaced with the robes described.)

The formal uniforms consist of:

black vest and house tie
white collared shirt, long-sleeved
pair of black pants (male) or knee-length black skirt (female)
black belt and cufflinks (male)
black socks, crew (male) or knee-high (female)
formal black shoes, no open toes or heels
collared grey robe featuring school crest

The non-formal uniforms consist of:

black vest and house tie
white collared shirt, short or long-sleeved
pair of black pants, shorts (male) or knee-length black skirt (female)
black belt (male)
black socks, crew (male) or knee-high (female)
formal black shoes, no open toes or heels
collared grey robe featuring school crest

Optional Accessories/Items for casual days:

scarf, house or school colors (cold days)
black pullover substituted for vest (cold days)
black stockings (females)
suspenders (males)
white polo shirt, short sleeved (by announcement, hot days only)