Spice up your wardrobe with this OSM classic sweatshirt.


* Great news! This item can be worn on school days over the OSM uniform!

Knight Sweatshirt

  • Orders are processed and fulfilled weekly. Place your order by 11:59pm each Monday and you will receive your order in your child’s backpack on Friday. All orders placed after the Monday deadline will be fulfilled the following Friday. Unfortunately no exceptions can be made. Alternatively look for in-person “pop-up” sales. We appreciate your support. Go Knights!

  • Email us at armory@osmschool.com with questions or requests. For issues regarding your order please contact us within 7 days.