All students in Kindergarten-Grade 12 wear a uniform which consists of a Concordia polo shirt (white or navy blue) and navy blue or khaki bottoms. Students in Kindergarten-Grade 4 wear navy blue bottoms; students in Grade 5-12 wear either navy blue or khaki bottoms. Students in Grade 5-12 also need a PE uniform. All uniform items can be purchased through the school. Preschool and Pre-Kindergarten students do not wear the school uniform but should come dressed for comfort, ease of movement, and self-sufficiency for hygiene and toileting.