Cloudy Waterproof Chelsea Rain Boot

PLEASE READ REGARDING SIZING. I believe these are the Cloudy Waterproof Chelsea Rain Boot however, there are no tags so I’m not entirely sure. I also believe they are a size 8, but again, cannot find a size tag. For reference, I normally wear a size 7, but I think I sized up to an 8 so that I could wear thick socks with them. These are scuffed and worn but plenty of life left.