Infant/Toddler
Size    Chest Waist Hips Inseam Height Weight
Size (in inches) (in inches) (in inches) (in inches)
0-6 Months 0-6m 19" 19" 21" 8.5" 23"-26" 9-16lbs
6-12 Months 6-12m 20" 19.5" 21" 9.5" 26"-29" 16-30lbs
12-18 Months 12-18m 20.5" 20" 22" 11" 29"-33" 20-30lbs
18-24 Months 18-24m 20.75" 20" 22" 12" 33"-35" 35-40lbs
1-2T 1-2T 21" 19.5" 22" 13" 31"-35" 30-40lbs
3-4T 2-4T 22" 20.5" 24" 16" 37"-43" 40-50lbs
Children's
Size    Chest Waist Hips Inseam Height Weight
Size (in inches) (in inches) (in inches) (in inches)
Small 4-6 23" 22" 26 20" 43"-47" 50-65 lbs.
Medium 7-10 26" 23" 29" 23" 49"-53" 65-80lbs
Large 12-14 29" 24" 32" 26" 53"-57" 75-90 lbs
TWEEN 12-14 14-16 30" 24" 34" 28" 57"-61" 80-85lbs
TWEEN 14-16 14-17 32" 26" 36" 32" 59"-64" 85-90lbs
TEEN BOY 14-18 30" 26" 34" 32" 59"-64" 90-100 lbs.
TEEN GIRL 14-19 32" 26" 36" 30" 57"-62" 85-90lbs