Loading... Please wait...FuzziBunz® offers both Perfect Sized and Birth to Potty nappies to consumers. As with all brands, each have their pros and cons. If a trim fitting diaper is important to you then the "perfect sized" nappies may be suited best for you—most babies only use 2 sizes of nappies (small and medium). If a nappy that will last from birth to potty, and will stand up to three years of use and possibly more is what you value… and you are willing to sacrifice some trimness for this—then the "One Size" may be your diaper of choice. The following sizing information is for Perfect Size nappies.
| Size | Small | Medium | Large |
| Weight | 3.2-8.2 kgs | 6.8-13.6 kgs | 11.3-20.4+ kgs |
| Baby's Age | 0-8 mths | 6-36 mths | 12+ mths |
| Thigh | 12.5-25 cm | 23-33 cm | 30-41 cm |
| Rise | 33 cm | 38 cm | 41cm |
Weight - The weight range FuzziBunz® will fit
Baby's Age - On average, the age range 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.
* There is some overlap between sizes because Perfect Fit nappies have some size adjustment.
Measure where the elastic of a diaper would normally be - around the meatiest part of the baby's thigh.
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.
Here is some additional information for you to use in trying to choose the best size for your baby: