DescriptionKaruedoo Christmas Baby Boy Girl Clothes Santa Claus Sweatshirt Romper Oversized Bubble Romper Fleece Long Sleeve BodysuitSize (cm)0-3M Length: 38 Bust: 52 Sleeve: 18 Advised Age: 0-3 Months3-6M Length: 40 Bust: 54 Sleeve: 20 Advised Age: 3-6 Months6-12M Length: 42.5 Bust: 56 Sleeve: 22 Advised Age: 6-12 Months12-18M Length: 45 Bust: 58 Sleeve: 24 Advised Age: 12-18 MonthsSize (inch)0-3M Length: 14.96 Bust: 20.47 Sleeve: 7.09 Advised Age: 0-3 Months3-6M Length: 15.75 Bust: 21.26 Sleeve: 7.87 Advised Age: 3-6 Months6-12M Length: 16.73 Bust: 22.05 Sleeve: 8.66 Advised Age: 6-12 Months12-18M Length: 17.72 Bust: 22.83 Sleeve: 9.45 Advised Age: 12-18 Months