I dont expect these to last long and Ill buy something better when they fail in a few months. I wear them all day when I am at home, and am on my feet in the kitchen a lot, so I needed something comfortable. Bought this to store rolls of vinyl, its perfect! I forget Im wearing them almost got in the shower with them on not a real problem as the label says they are washable. I bought them in gray last week and I made sure to wear them two full days in a row and I was very satisfied at how my feet felt at the end of the day. TLDR; stick to your regular shoe size. Best of all. See my pics. pretty disappointed with these. They are so comfortable and fit true to size!