The dress fits nicely but the back doesn't fit right and i'm going to a wedding next week and i don't want to return it. I'm not sure how to make the back shrink and i've already washed it and dried it twice. The dress fits nicely but the back doesn't fit right and i'm going to a wedding next week and i don't want to return it. I'm not sure how to make the back shrink and i've already washed it and dried it twice.

Take it to an alteration shop. They can tuck under a bit of the fabric on each side and resew the side seams for you!! : }