Size Chart: Size S Length 28 cm Bust*2 24 cm Sleeve24 cm Age 3-6 Months Size M Length 30 cm Bust*2 25 cm Sleeve26 cm Age 6-9 Months Size L Length 32 cm Bust*2 26 cm Sleeve28 cm Age 9-12 Months Size XL Length 34 cm Bust*2 27 cm Sleeve30 cm Age1 2-18 Months