men size 9.5 US received half size up need to send back. The style is extremely simple. I have a couple of cheap sketchers in a similar style that are basically "oldie bums" and they take it a step further. However, I find the great support they have to offer and is more or less what I was looking for (except for the size and style). I love the brand and have several flip flops that I wear at home all the time. They saved my broken left wheel (plantar fasciitis) from constant pain. I can get a slightly fancier pair for exchange.