Infant Baby Winter Fuzzy Jumpsuit, Bear Ear Snowsuit Newborn Hooded Romper Warm Coat Long Sleeve Closure Romper Size chart:Size(cm)0-3MLength:53Bust:50.5Sleeve Length:22 Suggest Age:0-3 Months3-6MLength:54Bust:56Sleeve Length:23.5 Suggest Age:3-6 Months6-9MLength:56.5Bust:57Sleeve Length:25 Suggest Age:6-9 Months9-12MLength:58.5Bust:62.5Sleeve Length:26.5 Suggest Age:9-12 Months12-18MLength:60.5Bust:66Sleeve Length:28 Suggest Age:12-18 MonthsSize(inch)0-3MLength:20.87 Bust:19.88 Sleeve Length:8.66 Suggest Age:0-3 Months3-6MLength:21.26 Bust:22.05 Sleeve Length:9.25 Suggest Age:3-6 Months6-9MLength:22.24 Bust:22.44 Sleeve Length:9.84 Suggest Age:6-9 Months9-12MLength:23.03 Bust:24.61 Sleeve Length:10.43 Suggest Age:9-12 Months12-18MLength:23.82 Bust:25.98 Sleeve Length:11.02 Suggest Age:12-18 MonthsSpecification: Material: 95% Cotton and 5% SpandexGender: Girl/BoyType: Baby JumpsuitPattern: HeartPackage Included1 X Jumpsuit PromiseIf the product has any quality problems, please feel free to contact us, and we will help you solve the problem as quickly as possible.