TLDR; Half sizes size up and use thick foam inserts, boots last a long time and still look good after a year of not really cleaning them and using regularly, very happy with product - HIGHLY recommend buying these!
So I actually bought these shoes almost a year ago, (as of writing this it is April 21, 2023 and I bought them May 2, 2022 and received May 10, 2022) but I wanted to give an honest, used-the-shoe review. I LOVE THESE SHOES!!! I wear them any time I'm not at work!! I also CONSTANTLY get compliments! All of my friends adore them and some are debating their own Demonias! Also, I am a SOLID 7.5, there is no wiggle room on that, and I bought a size 8. I put inserts in them (thick foam ones!) and there is still plenty of room to not feel squished while I remain snug enough to walk around and not fall over. NOW, the part that almost deterred me from buying these - what do they look like scuffed and worn? Since these are white I worried how noticeable it might be over time. My verdict, TOTALLY OKAY! The images I've attached (except for the first one, that was the day they came in) are from almost a year of regular use from a clumsy, ADHD person and have never a full clean with some gentle rubbing and water (which I recommend to clean). If that's your worry, fear not! They still look cute as ever and I still get compliments on them to this day!! In conclusion, I HIGHLY recommend this product, and I will be buying from Demonia more in the future. :D <3