Babe wears a size five in most other shoes. Followed the advice of other reviews (order one size down) and ordered a size four in these. I'd say there's a full inch from the tip of his toes to the toe of the shoe. Like so big he can't cruise in them without tripping and having them get caught up on each other. Perfect little booties though. Soft suede, flexible sole and go on easily. Love them enough to order a three and put the fours on the shelf for later. Highly recommended - just watch the sizing.