Children's
Size    Chest Waist Hips Height Weight
Size (in inches) (in inches) (in inches)
CHILD MALE            
Small 4-6 23"-25" 21"-22" 23"-25" 39"-47.5" 35.5-48 lbs.
Medium 7-8 26"-27" 22.5"-23.5" 26"-27" 48"-51" 48.5-59 lbs
Large 10-12 28"-29.5" 24.5"-25.5" 28"-30" 51"-58" 59.5-87 lbs
Extra Large 14-16 32.5" 27.5" 34" 60"-64" 95-115 lbs
             
CHILD FEMALE            
Small 4-6x 23.5"-25.5" 21.5"-22.5" 23.5"-25.5" 39"-47.5" 35.5-48 lbs
Medium 7-8 26"-27" 22"-23" 27"-28.5" 50"-53" 55.5-66 lbs
Large 10-12 28.5"-30" 24"-26" 30"-32" 54"-57.5" 66.5-84 lbs
Tween 14-16 33" 27" 36" 61"-62.5" 96.5-110 lbs
             
Toddler            
2T 2T 21" 20" 21" 32"-33.5" 26.5-30 lbs
3T-4T 3T-4T 22"-23" 20.5"-21" 22"-23" 34"-41.5" 30-38 lbs
             
Infant            
12-18 months 12-18       28"-31.5" 19.5-22.5 lbs