Reusable Diaper System
No Leaks. No Rash. No Waste

Size Chart

Size

Small

Medium

Large

Weight 7 - 18 lbs 15 - 30 lbs 25 - 45+ lbs
Average Build 7 - 18 lbs 15 - 32 lbs 30 - 45 lbs
Larger Build 7 - 16 lbs 12 - 30 lbs 25 - 45 lbs
Baby's Age 0 - 8 mos 6 - 36 mos 12+ mos
Thigh 5 - 10 in 9 - 13 in 12 - 16 in
Rise 13 in 15 in 16 in

Legend

Weight - The weight range from and to FuzziBunz™ will fit
Average Build - Babies within the "average" range of the growth chart
Larger Build - Babies who fall in the 80+ percentile on the growth chart
Baby's Age - On average, what age range of baby each size FuzziBunz™ will fit
Thigh - Approximate thigh measurements that each size FuzziBunz™ will fit
Rise - The length of the diaper from front waist to back waist

Measuring Your Baby

To measure your baby's thighs

Measure where the elastic of a diaper would normally be - around the meatiest part of the baby's thigh.

To measure your baby's rise

Measure from mid-back at the waistline to slightly below his belly where his/her diaper normally would come up to.

*Please note: These measurements take into consideration only one insert in the FuzziBunz™ at a time. Always try your new FuzziBunz™ on your baby with an insert for size before washing / using.


If the size chart is still baffling you...

Here is some additional information for you to use in trying to choose the best size for your baby:


  • Small FuzziBunz™ will fit babies that are newborn (although they may be a tad big at first) through about 6 or 8 months of age when they are ready for the mediums.

  • Medium FuzziBunz™ will fit babies with either small or large thighs. Medium is our most popular size because babies stay in this size the longest! They will fit babies from about 4 months old (depending on their growth rate and size build) up to potty training stages.




Disclaimer: Our Size Chart has recently been updated to reflect more up to date size data. FuzziBunz™ diapers have NOT changed their sizes - only the size chart.