Wild Thang Size 4 Diapers: A Fit and Sizing FAQ for Parents
By The Honest Company: Honest Baby and Beauty Company | Published: 2026-11-01
Category: Product Reviews
Answers to common diaper sizing questions about Honest Clean Conscious Size 4 diapers, including how the Wild Thang print fits, when to move up, and what to check for comfort.
Quick answer
Honest Clean Conscious Size 4 diapers in the Wild Thang print are built for babies who are ready for a larger fit, with soft materials and up to 100% leak protection. Use the fit checks below to confirm the size is right and know when to move up.
Why the Wild Thang print is more than decoration
The Wild Thang print is a limited design on the same Clean Conscious diaper platform, so the fit and absorbency you get are consistent with other prints in the line. That means you can choose it for the look without worrying that the pattern changes performance. If your baby is between sizes, the print itself is not a signal to size up or down—stick to the fit checks.
When Size 4 is the right call—and when it isn't
Size 4 is typically a good fit for babies who have outgrown Size 3 but are not yet ready for Size 5. Because sizing varies by brand and baby shape, use the physical fit signs rather than age or weight alone. If you see red marks, frequent leaks, or the diaper sagging, it may be time to adjust. Conversely, if the diaper feels tight or leaves deep indentations, consider sizing up. The Wild Thang print is available in Size 4, so you can stay with the same print as your baby grows.
Size 4 fit and sizing questions, answered
- How do I know if Size 4 is the right fit?
- Check for a snug waistband that stays flat, leg cuffs that don't gap, and no red marks after wearing. The diaper should cover the bottom fully without riding up.
- When should I move up to Size 5?
- Move up if you notice frequent leaks at the legs or waist, the diaper leaves deep marks, or the tabs barely reach the landing zone. These signs mean the current size is too small.
- Can my baby wear Size 4 at night?
- Yes, if the fit is good and your baby is not a heavy wetter. For overnight, ensure the diaper is not too tight and consider a nighttime-specific option if leaks persist.
- What if my baby is between Size 3 and Size 4?
- Choose based on fit, not age. If Size 3 leaves marks or leaks, try Size 4. If Size 4 gaps at the legs, stay with Size 3 a little longer.
- Does the Wild Thang print run small or large?
- The print does not affect sizing. All prints in the Clean Conscious line follow the same size chart, so use the fit checks rather than the pattern.
Product facts
- Honest Clean Conscious Diaper®, Wild Thang, Size 4: Honest Clean Conscious Diapers are OEKO-TEX® STANDARD 100 Certified and 3rd party tested for 350 harmful chemicals. This certification gives you an extra layer of confidence when choosing a diaper for delicate skin.
Honest Clean Conscious Diaper®, Wild Thang, Size 4
