2-Step Sizing
- Size 0 Snapped: 4-18 lbs
- Size 1 Snapped: 9-30 lbs
- Size 2 Snapped: 15-40+ lbs
- Size 3 Snapped: 23-50+ lbs
All-In-One Sizing
- Newborn Snapped 4-12 lbs
- Newborn Velcro 6-12 lbs
Larger All-In-Ones may be available on 'Stocking Days':
- Small 9-20 lbs
- Medium 14-30 lbs
- Large 23-40+lbs
