Independence Day Infant Clothes Suits Letter Print Sleeveless Sling Romper Stripe Stars Print Flare Pants Headband 3Pcs Set Size chart:(cm/inch) Size(cm) 70 Romper Length: 36 Bust: 46 Pant Length: 36 Waist: 36 Advised Age: 0-3 Months 80 Romper Length: 38 Bust: 48 Pant Length: 38 Waist: 37 Advised Age: 3-6 Months 90 Romper Length: 40 Bust: 50 Pant Length: 40.5 Waist: 38 Advised Age: 6-12 Months 100 Romper Length: 43 Bust: 52 Pant Length: 43 Waist: 40 Advised Age: 12-18 Months Size(inch) 70 Romper Length: 14.17 Bust: 18.11 Pant Length: 14.17 Waist: 14.17 Advised Age: 0-3 Months 80 Romper Length: 14.96 Bust: 18.90 Pant Length: 14.96 Waist: 14.57 Advised Age: 3-6 Months 90 Romper Length: 15.75 Bust: 19.69 Pant Length: 15.94 Waist: 14.96 Advised Age: 6-12 Months 100 Romper Length: 16.93 Bust: 20.47 Pant Length: 16.93 Waist: 15.75 Advised Age: 12-18 Months Friendly Tips: 1. Please kindly allow a 2-3% difference according to manual measurement. 2. Please check the measurement chart carefully before you buy the item. (1 inch = 2.54 cm) 3. Please note that a slight color difference should be acceptable due to the light and screen. Thanks. Promise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.