Cozy Unisex Baby Bear Romper ONEAKIDS Polo Bear Fleece Full Zip Hoodie for Baby Boy Ralph Lauren UK Polo Bear Fleece Sweatshirt Bear Felted Baby Boy Romper (0 9 Months) Buy Felted Baby Boy Romper. Product ID: BB44183 Material: 100% Polyester Color: Brown Size Chart Size (Age) Height (CM) Chest (CM) Length (CM) 3 6M 60 66 60 50 6 12M 66 73 62 54 12 18M 73 80 64 58 18 24M 80 90 68 63 *Babies grow at their own pace. It's recommended to choose the size that corresponds to your mini's height and weight rather than their age for a much more accurate fit. Please also take delivery time into consideration. *The parcel only contains the romper and bag. Other pieces or accessories shown are only used for photo props.