It's Asian size，please check the detail size on the size chart image.100% Brand New.Material: Cotton BlendColor: Blue YellowNeck: LapelSleeve:SleevelessPattern: SolidStyle:2PCS Outfit SetsDesign: CuteTopsStyle: Tank TopsClosure Type: Zipper and ButtonDecoration: PocketsFeature: Front ButtonDepartment Name: ChildrenFitStyle; SlimOpportunity: Casual， SportsVerygood provide condition showing very minimal wash/wear.Package Content: 1 xGirl Outfit SetsNote:1. Hint for choosing proper size， usesimilar clothing to compare with the size.2. Choose larger sizes if your sizeare same as the flat measurement Sizechart.3. As differentcomputers display colors differently， the color of the actual itemmay vary slightly from the above images， thanks for yourunderstanding. Size:There are 5 sizes (80/90/100/110/120) available for thefollowing listing. please allow 1-2cm differs due to manualmeasurement， thanks (All measurement in cm and please note1cm=0.39inch)