Material: Cotton BlendAttention plz: If your kid is chubby, we recomend choosing a larger size, thanks.Please kindly refer to your kids actual height and the size chart before buying/bidding. Thanks.Package included: 1x DressSize Chart:SizeLengthBust*2Age7043 cm26 cm12-18 Months8045 cm27 cm18-24 Months9047 cm28 cm2-3 Years10050 cm29 cm3-4 Years11053 cm30.5 cm4-5 YearsThere is 2-3% difference according to manual measurement.please check the measurement chart carefully before you buy the item.1 inch = 2.54 cmPlease note that slight color difference should be acceptable due to the light and screen.