Shop the Westside School Apparel Store for a wide selection of men’s shirts at Prep Sportswear. With short sleeve and long sleeve available, there are hundreds of different ways for you to customize Westside School dress shirts for men. Whether you are a student, parent, alumni or faculty member, your customized School clothing shows your pride and support for Westside School. Looking for something a little warmer than a just shirt? Check out our collection of customizable Westside School Men’s T-shirts , Sweatshirts and Outerwear .