Curtain material - base shaders??

[Evox_Productions]

Can someone point me to or give me some info on how to properly set up a curtain type of translucent cloth?

Example

http://www.crdecoration.com/blog-dec...03/rideaux.jpg

Ive scoured the net and this forum. I have gathered that the 2 sided mtl is the way to go, but i havent found any specific info on how the base shaders should be setup.

Should there be refraction or opacity? etc.

Any help is appreciated

[Zdravko]

You don't need to set any refraction or opacity in the shader. Just set 2 shaders in the Front and Back material slots.
For more information please visit:
http://www.spot3d.com/vray/help/maya...ded_params.htm