I think it's satin. I found it in a box and wanted to use it. I'm pretty sure it'll work...

Okay, thanks a lot! I think I know what to do now. I hope this material I have is soft enough. 

I'm going to try to sew something similar to this http://img519.imageshack.us/img519/202/dressxu6.png for my grad banquet but I'm not really sure how to do the top part. At first, I though it was just really.. gathered (Sorry, I don't really know the term) but then when I looked at the picture closer up the lines look all random. Sorry, I'm not very good at explaining. Got any ideas how to make the top part?

Aww those are really cute! I should try to find something like that.

I've never seen that before. It looks awesome. Does it poke your face?

Wow that's a really cute top! I like the fabric