You are buying a pair of very gently worn genuine Dansko "Ann" leather flats. Removable insole measures approximately 10 inches in length. Soles show very minimal wear. Size is derived directly from the manufacturer. Since shoe sizing can vary by manufacturer, we rely on the buyer to take some responsibility in reference to fit and sizing. If you have any questions, please e-mail us prior to purchase. All items stored in a non-smoking, animal~free environment.