Size Chart: Size 80, Length 13.4", Bust*2 9.8", Sleeve 10.2", Age 0-6 Months Size 90, Length 14.2", Bust*2 10.2", Sleeve 10.6", Age 6-12 Months Size 100, Length 15.3", Bust*2 10.6", Sleeve 11.0", Age 12-18 Months Size 110, Length 16.1", Bust*2 11.0", Sleeve 11.4", Age 18-24Months Size 120, Length 16.9", Bust*2 11.4", Sleeve 11.8", Age 2-3 Years