Small
4-6
Chest: 23"
Waist: 22"
Hips: 26"
44"-47" 50lb-65 lbs
Medium
7-10
Chest: 26"
Waist: 23"
Hips: 29"
49"-53" 65lb-80 lbs
Large
12-14
Chest: 29
Waist: 24"
Hips: 32"
53"-57" 75lb-90 lbs
X Large
14-16
Chest: 30"
Waist: 24"
Hips: 34"
57"-61" 80lb-85 lbs