Shop the Riverside High School Apparel Store for a wide selection of Women’s shorts at Prep Sportswear. With track pants and sweatpants available, there are hundreds of different ways for you to customize Riverside High School shorts for Women. Whether you are a student, parent, alumni or faculty member, your customized Rebels clothing shows your pride and support for Riverside High School. Want something for your top half too? Check out our collection of customizable Riverside High School Women’s T-shirts , Sweatshirts and Hats .