Newborn Baby Girl St.Patrick's Day 3Pcs Clothes Set Long Sleeve Romper Top Clover Flare Pants Headband Outfit 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: 39 Waist: 38 Advised Age: 3-6 Months 90 Romper Length: 40 Bust: 50 Pant Length: 42 Waist: 40 Advised Age: 6-12 Months 100 Romper Length: 42 Bust: 52 Pant Length: 45 Waist: 42 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: 15.35 Waist: 14.96 Advised Age: 3-6 Months 90 Romper Length: 15.75 Bust: 19.69 Pant Length: 16.54 Waist: 15.75 Advised Age: 6-12 Months 100 Romper Length: 16.54 Bust: 20.47 Pant Length: 17.72 Waist: 16.54 Advised Age: 12-18 Months