I am a size 8 in all other brands and certainly am in these trainers, once I've gotten them on. They are extremely(!) difficult to actually put on for two reasons. The heels curve inward due to a sturdy piece of material in the back of the trainer, making it a chore to then pass the back of your feet into the trainer without forcing hard, and ruining your thumbs in the process. The heel is also disconnected from the ankle section, making it hard to pull at the entire trainer without risk of tearing the ankle strap. The second main reason is that due to being vegan leather on the inside too, there is a great deal of friction as you pass your feet through (I wear socks). Again, once my feet are inside, the sole of the trainers are the correct size, and they are comfortable to wear. They just take far too much energy and time to put on. The materials are great, they look awesome on the feet, but Superdry - fix the heel on these things!