Infant/Toddler US Size Chart

Size Chest Waist Hips Height Weight
Infant 12-18 Months n/a n/a n/a 28"-31.5" 19.5-22.5"
Toddler 2T 21" 20" 21" 32"-33.5" 26.5"-30lbs
3T-4T 22"-23" 20.5"-21" 22"-23" 34"-41.5" 30-38lbs

Infant/Toddler- International Size Chart

Size Chest Waist Hips Height Weight kg
Infant 12-18 Mons. n/a n/a n/a 71.1-80 8.9-10.2
Toddler 2T 53.3 50.8 53.3 81.3-85.1 12-13.6
3T-4T 58.4-61 52.1-53.3 58.4-61 86.4-105.4 13.6-17.3