This A-frame sidewalk sign with letter tracks comes in three popular sizes: 19"x 24"x 1/2" - 7 ply plywood, 24"x 32"x 5/8" - 8 ply plywood and oversized 32"x 48"x 5/8" - 8 ply plywood. These frames come with a full set of letters & numbers, PLUS add your logo permanently across the top! These A-frames are heavy enough to resist blow down in moderate windy conditions!