Size:70 80 90 100 0-6 month=size 707-12 month=size 8013-18 month=size 9019-24 month=size 100Please read the size chart carefully before purchase， select your corresponding size. If you have any questions， please contact customer service for help.Department Name: BabyItem Type: SetsClosure Type: Covered ButtonBrand Name: No BrandFabric Type: WorstedCollar: O-NeckSleeve Length: FullSleeve Style: RegularPattern Type: LetterStyle: FashionGender: UnisexMaterial: CottonMaterial Composition: CottonModel Number: No modelUnit Type: piece