Welcome to our store! Size Chart:(cm/inch) 1-2T ----- Tops:31/12.20 ---- Bust:50/19.69 ---- Pants:45/17.72 ---- Waist:44/17.32 ---- Adviced Age:1-2 Years 2-3T ----- Tops:33/12.99 ---- Bust:53/20.87 ---- Pants:48.5/19.09 ---- Waist:46/18.11 ---- Adviced Age:2-3 Years 3-4T ----- Tops:35/13.78 ---- Bust:56/22.05 ---- Pants:52.5/20.67 ---- Waist:48/18.90 ---- Adviced Age:3-4 Years 4-5T ----- Tops:37/14.57 ---- Bust:59/23.23 ---- Pants:56/22.05 ---- Waist:50/19.69 ---- Adviced Age:4-5 Years 5-6T ----- Tops:39/15.35 ---- Bust:62/24.41 ---- Pants:59.5/23.43 ---- Waist:52/20.47 ---- Adviced Age:5-6 Years ★NOTE:The size age is recommended age! Please choose the size according your baby's actual condition! ★There is 2-3% difference according to manual measurement, please kindly understand! ★This is Asia size, not Amazon size, a little different with America. Please kindly check the size details before you order, thank you! ★Please note that slight color difference should be acceptable due to the light and screen. ★If you have any question, please do not hesitate to contact us, we will solve your problems as soon as possible. ( 1 inch = 2.54 cm )