Infant/Toddler US Size Chart

Size Height Inches Weight lbs Chest Inches Waist Inches
0-6 Mon 23-25 8-16 Up to 18 17.75
6-12 Mon 25-29 17-23 19.5 18.5
Infant One Size Up to 25 Up to 18 N/A N/A
Toddler Small-24 Mon-2T 33-37 20-28 20-22 18-20
Toddler Large-3T-4T 38-40 28-36 21-23 19-21

Infant/Toddler- International Size Chart

Size Height cm Weight kg Chest cm Waist cm
0-6 Mon 58.4-63.5 3.6-7.3 Up to 45.7 Up to 44
6-12 Mon 63.5-73.7 7.7-10.5 49 47
Infant One Size Up to 63.5 Up to 8.2 N/A N/A
Toddler Small-24 Mon-2T 83.8-94 9.1-12.7 50.8-55.9 45.7-50.8
Toddler Large-3T-4T 96.5-101.6 12.7-16.4 53.3-58.4 48.3-53.3