BHLDN Golden Hour Gown/ Style #47370754 Fall unclassified dresses

I ordered this dress online from BHLDN for my wedding that's happening in a couple of weeks. It's a beautiful gown, I just ended up changing my mind last minute. It's brand new, never worn, and unaltered. Tags are still attached. I think the street size is between 8-10. It runs small. I don't have a receipt it just came with a packing slip.