Champagne Bridesmaids or black tie wedding guest dress

Ordered from Bella Bridesmaids for $290. The color is champagne and it is a satin material. It is a size 14 but I got it altered on the top to be more fitted so it fits more like a size 6-8 or medium-large. I am 5’5 and wore 3in heels and it touched the ground when I walk and it does have a small train. It also includes an attachable belt as seen in the pictures. There are no tears but there are small marks on the bottom of the dress that could be removed by the dry cleaners.