i absolutely LOVE these shoes. I usually wear a sixe 9 or 10 depending on the shoe , so i ordered a size 10 just to be on the safe side. they are TRUE to size very SNUG and comfortable. i was so surprised to see the arch support in these shoes. normally in flat shoes there is little to NO arch support so thats a PLUS for the TOMS. very comfortable shoes, i could walk all day in these shoes.