Description:Made of cotton，high quality and brand new， harmless to the skin. We have 2T-7T size for you to choose.We suggest:2T for 1 years old kids.3T for 2 years old kids.4T for 3 years old kids.5T for 4 yeasr old kids.6T for 5 yeasr old kids.7T for 6 yeasr old kids.Specification:Size:2T: Chest 26 * 2; shirt long 20cm， pants long 46cm3T: Bust 27 * 2; shirt long 23cm， pants long 48cm4T: Bust 28 * 2; shirt long 25cm， pants long 51cm5T: Bust 29 * 2; shirt long 26cm， pants long 52cm6T: Bust 31 * 2; shirt long 27cm， pants long 54cm7T: Bust 33 * 2; shirt long 29cm， pants long 56cmMaterial: Cotton BlendThickness: GeneralElastic : NoCollar: Round neckVersion Type: RompersAccessories: BeltsPackage List:1* Kids Jumpsuits 1* Belt