Size Chest Waist Height Weight
6M     25-27" 14-18 lbs
12M     27-29" 18-22 lbs
18M     29-32" 22-25 lbs
2T 21 20 33-34" 26.5-28 lbs
3T 22 20 35-36" 28.5-32 lbs
4T 23 21 37-38" 32.5-37 lbs
Baby Sizing Chart Diagram