These shoes were purchased for a kindergarten gymnastics club, but were only worn twice before the club was discontinued, so they are in like-new condition. The size is 16 cm and they were used when the child was in their fourth year of kindergarten. They were only used indoors, but the full name of the child is written in small letters on the heel. I do not have any pets or smoke, but please refrain from purchasing if you are overly concerned about the condition due to home storage. #IndoorShoes #BalletShoes