Wedding dress size 0

Wedding dress purchased from davids bridal It is a size 0 but fits like a 2 It was hemmed and altered to 5’7 27 waist 34b. It does have cups sewn into the chest. Size small in lulus and express for reference As you can see from the last picture I got it dry cleaned and preserved and it is still in the preservation box. I have not opened the preservation box after having it dry cleaned to see how well of a job they did cleaning or if there is any left over stains. It is more like an ivory white than pure white. Silk material