Diaper Size Chart

Size Age (based on 50th% weight) Av. Diapers per day Babies Weight Diapers per Pack
Newborn Up to 8 weeks 8/day 0-13lbs 30
Infant Up to 3.5 months 7-8/day 11-18lbs 26
Crawler Up to 14 months 7/day 15-26lbs 24
Crawler Pants Up to 14 months 7/day 15-26lbs 20
Toddler Up to 30 months 6/day 22-33lbs 20
Toddler Pants Up to 48 months 4-5/day 22-33lbs 18
Walker Up to 30 months 6/day 27-40lbs 18
Walker Pants Up to 48 months 4-5/day 27-40lbs 16
Junior Pants Up to 48 months 4-5/day 35lbs + 14