Calla Blanche 16241 Spring unclassified dresses

I am selling this dress for my best friend who's wedding unfortunately did not happen. It has never been worn besides trying it on for fittings and when I took pictures in it. It has been altered just in the sleves and it can be bustled. They took the lace applique that was hanging off of shoulder and moved up the sleeve. I do not know what kind of bustle it is. It has been stored in a non smoking house. Please feel free to message me with any questions. I really want to get this done for my best friend who has had to deal with enoough.