2026 St. Patrick’s Day Apparel Welcome the spring season with a fresh way to show your support for the Illinois State Police Heritage Foundation. If you missed the presale for our limited-time 2026 St. Patrick's Day apparel, there is still time to grab yours. They are now available along with our other apparel in our online store and at our gift shop, while supplies last! This limited release features: St. Patrick’s Day themed T-shirt featuring a unique hand-designed graphic