Michaelangelo Wedding Gown

I was interested in knowing if you`ll carry a dress that I have. I brought it about 3 years ago when I was going to get married, but could not becuase my husband was deployed into the military. He is home now and we want to continue with our services we had planned ,but there is a problem I have recently had a baby in the last year and gained a few pounds and I cannot exactly fit it in the back area. Hopefully I do not have to get it altered if you`ll have it in your stuff. My dress is a size 12 style WL001 color is Ivory RN84270