After six dressy dress gown midnight navy blue 2 crepe bridesmaid 6675 strapless

Work. Ice to a wedding! It’s a deep blue color, midnight blue to be exact. Style 6675. It’s a street size 2 but I think according to their website it’s a size 6 but I couldn’t find a sizing anywhere on the dress. I normally wear a size 2 in this fit me perfectly. I have a bra size of 32 DD I’m 128 pounds and 5‘5“. I wore 6 inch heels and it fit perfectly