PE Bag RequirementsAll students in 5th-8th grade are required to have a St. Cecilia PE bag. There is a choice between a drawstring style backpack and a larger duffel bag. Either style is fine. The drawstring style bag is good for students who just need to bring PE clothes to school. If your child(ren) participates in school sports, the duffel bag is recommended to carry both PE and sports equipment.