It's Asian size， please check the detail sizes2T Bust 52cm Length 81cm3T Bust 54cm Length 83cm4T Bust 56cm Length 85cm5T Bust 58cm Length 87cm6T Bust 60cm Length 89cm7T Bust 62cm Length 91cmSize: There are SIX sizes available for the following listing. Compare the detail sizes with yours， please allow 1-2cm differs due to manual measurement， thanks (All measurement in cm and please note 1cm=0.39inch)