1388 x 25000
1388 x 25000 = 34700000
Example of 1388 x 25000 pixels banner dimensions.
1338 x 25050 1348 x 25040 1358 x 25030 1368 x 25020 1378 x 25010
1388 x 24950 1388 x 24960 1388 x 24970 1388 x 24980 1388 x 24990
1388 x 25050 1388 x 25040 1388 x 25030 1388 x 25020 1388 x 25010