I wore this for a photo wedding with my daughter! We took photos on the grass, and the hem didn't get dirty at all. There's no size label, but I think it would be fine for someone who usually wears a size L. I tried on several size 11 dresses at a dress shop, so I think it's a size 11. The back is long, which looks lovely in photos on stairs!! I really wanted an outdoor photo wedding separate from the wedding ceremony, so I bought this four years ago and took photos. I've kept it as a memento since then, but I'm selling it now to clear out my closet. Height: 167cm Weight: 54kg