Hes been wearing geox trainers to school since hes 6 or 7. I purchased a medium which according to the sizing chart (29. They are a tool to get the job done. Great easy to use hat rack just wish it had hooks because hats keep falling off end of poles! These are so wonderful for the price. - Buttons and volume dial all worked greatCONS:- The "vibration" feature in theory wouldve been a fantastic way to immerse the player in the gane, but it unfortunately only takes away a bit of the sound quality from what I can tell. Whereas danskos make my feet feel like hoofs, birks don’t last like they used to, and other company’s don’t fit well. Either the Specialists in 12s are really 12. Slippers are super comfortable and warm. So far so great!