Happy with these. I wear a size 7, 38 European. I ordered the 6.5-7.5, which say 36-37 on the bottom. They are just a tad short, but I'm keeping them because I don't want to risk getting the next size and have them be too wide. These are roomy for my feet, even with socks. I have narrow heels and regular toes, wear standard shoe width. Yet they stay close to the foot when you walk.They have some cushiony shapes on the sole. At first these cushions felt out of place, but they are just fine. I gotSee full review