Dark Horizons has posted more gossip about what the Batman Begins costume might look like. Here’s a clip…
The body and sections are dark grey and rippled somewhat to look like real skin, imagine how they portrayed Spawn and you get the right idea. The Batsymbol is across the chest armour and not in a yellow oval. The cowl and cape are black or dark blue, the cowl looks like the skin material too and is thinner and has realistic human features like cheekbones and forehead.
The ears are fairly long like in the previous movies and the design of the eyes and jaw cutaways are similar. Overall the suit doesnt look as exaggeratedly muscular as it was before and the rubber like material is thinner. I would be worried if this was made for any of the previous actors but Christian Bale is carrying a bit of bulk and beef and this suit would have been made specifically for his larger frame.
While you should take this with a grain of salt, you can check out the full report at the link above.
Source: Dark Horizons