Infant/Toddler - US Costume Size Chart

Sizes Weight Height Waist
Infant Bunting 3-9 Months 7-18lbs 20-28"" n/a
Infant 6-12 Months n/a 26-29" 18-21"
Infant/Toddler 18-24 Months n/a 28-31" 18-21"
Toddler 3-4T n/a 26-33" 21-24"

Infant/Toddler- International Size Chart

Sizes Weight kg Height cm Toddler
Infant Bunting 3-9 MOS 3.2-8.2 50.8-71.1 n/a
Infant 6-12 Mos n/a 66-73.7 45.7-53.3
Infant/Toddler 18-24 Mos n/a 71.1-78.7 45.7-53.3
Toddler 3-4T n/a 66-83.8 53.3-61