The dress code is designed to ensure an atmosphere of simplicity and uniformity among the students. Students must be in school uniform each day, unless otherwise provided in the Handbook or by the Principal. Students are to come to school looking clean, neat, and well-groomed. Uniforms are to be bought exclusively at Flynn O'Hara.
On Jean Days, students may wear denim jeans, shorts, or skirts with daily uniform shirt. The denim must adhere to the school dress code with Catholic modesty in mind.