Thank you for choosing from among many options! I used these shoes for about 2 hours at a piano recital and have kept them in storage since. They were only used for a short time, but there are a few minor scuffs. If you remove the insole, the size will go from 19.5cm to 20cm. #Kids #KIDS #Children #Formal #Shoes #Formal Shoes #Size #20cm #EntranceCeremony #GraduationCeremony #Wedding #Party #WeekendSale #WeekendDiscount Please refrain from purchasing if you are sensitive to items stored at home. This is a personal inspection, so please forgive any oversights.