NIKE baby shoes, 11cm. My child outgrew them before they were used much. They are 11cm, but I think they run a little large (they fit fine on a 12cm foot). They seemed easy to walk in because they securely held the foot. They have been cleaned at home, but please be aware that there are some stains that couldn't be removed. There is no box, so please understand that they may be slightly crushed during shipping before purchasing.