It's Asian size，please check the detail sizer on the size chart image.100% Brand New.Material: ChiffonColor: LeopardDepartment Name: Children GirlsItem Type: DressStyle: FashionFeature: Elastic WaistCollar: O-NeckSleeve SleevelessWaistline: High WaistLength: Above KneeDesign: A-LinePattern: LeopardDecoration: NonePackage Content: 1 x Girls DressNote:1. Hint for choosing proper size， use similar clothing to compare with the size.2. Choose larger sizes if your size are same as the flat measurement Size chart.3. As different computers display colors differently， the color of the actual item may vary slightly from the above images， thanks for your understanding.Size: There are 5 sizes (100，110，120，130，140) available for the following listing. please allow 1-2cm differs due to manual measurement， thanks (All measurement in cm and please note 1cm=0.39inch)