These shoes are comfortable and it says 6.5 but they fit my size 7 feet perfectly! Heel is about 3 inches, very comfortable with a padded insole. Feels like walking on a cushion! I wore these for a friend's wedding and danced in them for hours. They have only been worn once, still in excellent condition with just marks on the bottom of shoe. They sold out within a day back when I bought them, the silver metallic is trendy right now :)