Alabama Crimson Tide 40 x 28 2 Sided House Flag. This Alabama House Flag is made using a durable 100% Nylon material and has a fully sublimated, brightly colored graphic on both sides to ensure that all your neighbors can clearly see that this is Crimson Tide territory! Each BAMA flag measures 40 inches x 28 inches and has a pole sleeve sewn into the top. Cheer on your Alabama Crimson Tide this season with a beautiful one-of-a-kind Magnolia Lane Alabama Crimson Tide UA house flag. Roll Tide Officially licensed Alabama Crimson Tide fan gear.