Children's
Size    Chest Waist Height
Size (in inches) (in inches)
Infant 0-6 0-6 N/A Up to 17 20"
Infant 6-12/Infant Small 6-9 N/A Up to 20 UP to 21
Infant Medium 12-18 N/A Up to 23 Up to 24
Infant Large 18-24 N/A Up to 24 Up to 26
Toddler 6-12 mo 1-2 N/A Up to 22 Up to 22
Toddler 2-4 2-4 N/A 22-24 35-39
Small 4-6 N/A 25-26 44-48
Medium/Standard 8-10 N/A 27-30 50-54
Large 12-14 N/A 31-34 56-60
Xlarge 14-16 N/A 32-35 58-60
Girls Small Tween 0-2 25-27 23-25 N/A
Girls Medium Tween 2-4 27-29 25-27 N/A
Girls Teen/XL 2-6 32-34 24-26 N/A
Boys Teen/XL 14-16 34-36 26-28 N/A