Warm Reminder:Since the sizing chart of WISH does not fit for all clothing， please read our own size charts or size details carefully before you buy. Cause it's Asian Sizes，normally you should choose 1 or 2 sizes larger.100% Brand New.Tank Tops Material: Cotton blendShirts/Pants Material: PolyesterColor: Blue + White + YellowDepartment Name: Children BoysItem: Three pieces setStyle: CasualDesign: FashionCollar: O-CollarSleeve: Sleeveless (Tank)， Short Sleeve (Shirts)Waistline: NaturalPocket: Front Pocket (Shirts)Zipper: No ZipperPattern: Solid， PrintPackage Content: 1 x Boys Three Pieces SetNote: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 (90，100，110，120，130) 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)