ID LC's Wayfarer eyeglasses pls!

[flsurfergirl3]

http://twitpic.com/a78lh

Does anyone know the exact style # and size?! I neeeeed these, even though my eyes are so bad they might not be able to get my lenses in! LOL TIA

 

[Nereavi]

I think they are Ray Ban RX 5121 Eyeglasses