Baby Boy Clothing Set, Newborn Infant Round Neck Sleeveless Solid Color Romper Elastic Waist Shorts Size(cm): 70 Romper Length: 37 Bust: 46 Shorts Length: 18 Waist: 36 Age: 0-3 Months 80 Romper Length: 39 Bust: 48 Shorts Length: 19 Waist: 38 Age: 3-6 Months 90 Romper Length: 41 Bust: 50 Shorts Length: 20 Waist: 40 Age: 6-12 Months 100 Romper Length: 43 Bust: 52 Shorts Length: 21 Waist: 42 Age: 12-18 Months Size(inch): 70 Romper Length: 14.57 Bust: 18.11 Shorts Length: 7.09 Waist: 14.17 Age: 0-3 Months 80 Romper Length: 15.35 Bust: 18.90 Shorts Length: 7.48 Waist: 14.96 Age: 3-6 Months 90 Romper Length: 16.14 Bust: 19.69 Shorts Length: 7.87 Waist: 15.75 Age: 6-12 Months 100 Romper Length: 16.93 Bust: 20.47 Shorts Length: 8.27 Waist: 16.54 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. Specifications: Material: Cotton Pattern: Solid Color Sleeve: Sleeveless Collar: Crew Neck Package Contents: 1 Baby Romper + 1 Shorts 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.