Tread On Them Flag Killdozer Flag 3×5 Ft Funny Man Cave Wall Banner for Room Teen Girls Indoor Outdoor Party Bedroom and College Dorm Wall Decor Tapestry Gifts. Standard Size: Our tread on them killdozer flag size is 3×5 feet, easy to install and hang, you can hang the patriotic flag on the outdoor pole, on board or hang it on the wall of the dormitory.