Floor length blue satin dress

-Beautiful bluish turquoise satin maxi to skimming floor length dress -Twist front detail -Straps cross in back to create a cutout -Lengthy attached sash can be tied many ways -Fully lined -Very slight discoloration in spot (see picture) have not attempted to remove it -Has been dry cleaned -The tag was removed but I believe it is a size 2 (measurements in pictures)