Thin Blue Line Men's Hoodie - Classic Thin Red Line Black . The Front Of The Sweatshirt Features A Large Thin Red Line American Flag. The Black Ring-spun Cotton Combined With Polyester Provides A Snug Fit That Keeps You Warm And Comfortable. Wearing This Sweatshirt Honors Our Firefighters Through Public Support And The Donation Given With Every Order Respects The Work They Do. Specifications for Thin Blue Line Men's Hoodie - Classic Thin Red Line: Size: 2X-Large 3X-Large Large Medium Small X-Large Package Contents: Thin Blue Line Men's Hoodie - Classic Thin Red Line The Thin Blue Line Men's Hoodie - Classic Thin Red Line is a quality addition to the Thin Blue Line lineup. For more great deals on Men's Shirts by Thin Blue Line please browse our Thin Blue Line Men's Sweaters and Hoodies page.