Robert Rodriguez evening gown

Robert Rodriguez one cross strap evening gown. My love for this dress is very deep:) I've worn it a few times and always got compliments from people. It is very long. I am 5"8' and it fit me great with a 3-4 inch heel. Unfortunately it doesn't fit me anymore as I have lost some weight. The material is heavy so it falls beautifully. As You can see the bottom, the way this dress is made is very unique, I don't even know how to explain it so I posted a pic for you to see . Few stains at the bottom