Saks Fifth Avenue Long Black Maxi Dress with Train

This is a long black dress from Saks Fifth Avenue. It fits like a size XS-S or Size 2. There are a few spots with discoloration because it was ironed when it was not supposed to be which left a few marks (shown in pictures). This dress does have a train and is longer in the back. Zipper closer at the back of the dress and small spaghetti straps. The designer of this dress is PianoForte di MaxMara. I originally paid $565 for this dress, but due to discoloration I have adjusted price.