New pieces of Batman concept art for Batman vs. Superman have hit the net as artist Constantine Sekeris shared the following images which he created along with costume designer Michael Wilkinson.

Comparing the concept art to the Batman suit they used for Ben Affleck, we see the first piece of concept art has larger ears, and they went with a smaller Bat symbol on the chest and a gold utility belt, which is more similar to Christian Bale's Dark Knight.

You can check out some early Batman designs here as well, which includes larger ears akin to those found in Batman: The Long Halloween.