It's Asian size，please check the detail sizer on the size chart image.100% Brand New.Material: Polyester2 Colors available: Pink， Rose RedCollar: Round NeckSleeve: Short sleeveSleeve Type: Off the shoulderDress Length: Above KneeDress Type: PleatedPattern: PatchworkDecoration: Applique， BeltClosure Type: Side ZipperLining: YesStyle: Fashion， CuteOccasion: CasualDepartment Name: GirlSeason: SummerShort Sleeve Off the shoulder Design， Patchwork contrast colorSide zip closureDecorated with Applique with pearls on it， with ruffle hem and elastic beltPackage Content: 1 x Girl DressSize: There are 4 sizes (130/140/150/160) 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)