The stress I found at a vintage shop years ago and I don't remember if it's a 30s or a '50s dress. It doesn't have a size labeled inside or a tag with a name of the brand either. It's a very light blue with super delicate lace and intricate lace over top of the dress body. I'd say that it's probably a size 0 to 3? I've taken as good of care as I could of it, but I know when I purchased it the lace was already a little bit worn, just from time, so it does need repair in the shoulders as that lace is very delicate.