When trying to decide between two sizes, choose the larger size for a better fit.

SizeMeasurementsInseamHeightWeight
7-10 10-12Chest: 26-28" Waist: 22-25" Hips: 22-25"23-25"49-57" 52-83 lbs
10-12 10-12Chest: 28-30" Waist: 24-26" Hips: 24-26" 25-26"50-60"70-89 lbs
Tween 13-16 Chest: 30-32" Waist: 25-28" Hips: 25-28"26-28"55-60" 84-97 lbs
Boys Costume Sizing Chart Diagram