Children's long sleeve romper provides good warmth for babies, prevents them from being injured while learning to crawl or walk.Specifications Material: CottonGender: UnisexSeason: Spring, Autumn Pattern Design: Printing Style: Fashion, CuteSize Chart:(cm/inch) SizeRomper LengthBustPants LengthRecommended Age7036/14.1746/18.1137/14.570-3 Months 8038/14.9648/18.9039/15.353-6 Months 9040/15.7550/19.6941/16.146-12 Months10042/16.5452/20.4743/16.9312-18 MonthsNote: 1. All dimensions are measured by hand, there may be 2-3 cm deviations;2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you for understanding!Package Contents 1 x Baby Romper 1 x Long Pants 1 x Cap 1 x HeadwearPromise: If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.