| Weight | Product | Baby Stage |
|---|---|---|
| 4kg~8kg |
Moonyman Worry-free pants for loose-stool leakage (Pants Type) S size |
Kicking legs stage Loose |
| 5kg~10kg |
Moonyman Worry-free pants for loose-stool leakage (Pants Type) M size (rolling over to crawling period) |
Roll over , Sitting and crawling stage Loose and Soft stool |
| 6kg~12kg |
Moonyman "Marshmallow-like skin feel, peace of mind from leaks" (Pants type) M size (standing) |
Standing, walks unsteadily Solid |
| 9kg~14kg |
Moonyman "Marshmallow-like skin feel, peace of mind from leaks" (Pants type) L size |
Standing, walks unsteadily Solid |
| 12kg~22kg |
Moonyman "Marshmallow-like skin feel, peace of mind from leaks" (Pants type) XL size |
Is about to stop using diaper Toilet Training Period |
| 13kg~28kg |
Moonyman "Marshmallow-like skin feel, peace of mind from leaks" (Pants type) XXL size |
Is about to stop using diaper Toilet Training Period |
| 18kg~35kg |
Moonyman (Pants type) XXXL Size |
Is about to stop using diaper Toilet Training Period |
Moonyman "Marshmallow-like skin feel, peace of mind from leaks" (Pants type) L size
Wavy fast-dry sheet for a zero-wetness feel!
- Urine disappears from the surface 1.5 times as fast!*
- Quickly draws in wetness, so urine vanishes from the surface!
- The product was updated in autumn 2026.
*Depending on the size, there are things that haven't changed at the store.
*Tested using 80 mL as the amount of urine per urination, compared with our previous product
Size Chart
Features of the Wavy fast-dry sheet
Urine disappears from the surface
1.5 times as fast!*
Quickly draws in wetness,
so urine vanishes from the surface!*
- *Tested using 80 mL as the amount of urine per urination, compared with our previous product
Image
The diaper design and color
may differ from the actual product.
Absorbs up to 12 hours§ to aim for zero leaks
§ The amount of urine varies for each baby.
Wavy fast-dry sheet comparison test
This test compared how much urine remains on the diaper surface, using the current product and the updated product. First, synthetic urine was dripped onto each diaper. After one minute, filter paper and a weight simulating a seated baby were placed on top, reproducing actual conditions of use. The amount of liquid transferred to the filter paper was then measured.
Gentle to the skin. Peace of mind from leaks.
Marshmallow-like soft fit design
Gentle to the skin
Marshmallow-like materials
For a gentle fit!
Snug high waist provides a gentle fit
Wraps around without being too tight
Wide snug-fit gathers
Additive-free# and soft mildly acidic sheets
The 4 components (petroleum-derived oil, fragrance, latex, and synthetic coloring) are additive-free.
Feels soft against the skin
Stretchy waist makes diaper changes easy
The waist stretches to twice the length, making diaper changes easy.
Snugly fits the baby's waist and doesn't get slip out of place.
Dry and prevents dampness
The full ventilation sheet keeps the baby's bottom dry even if the baby is hot and sweating.
Has notification signs that tell you when to change the diaper
If there is urine, the line changes to a blue-green color, so you can quickly tell when to change the diaper.
Cleanup is easy! Wrap-around tape
Roll it up so that the dirty part is on the inside, and tape it with the tape on the bottom area.
Enjoy changing diapers with designs your child will love!
Boys
Girls
FAQ
Q. I'm worried about my baby's skin when I can't change their diaper for a long time.
A. Leaving skin wet with urine is one of the causes of diaper rash. This product features the "Wavy Fast-Dry Sheet," which allows urine to disappear from the surface 1.5 times as fast. It quickly draws in wetness, so urine disappears from the surface quickly, making it gentle on the skin even when you cannot change your baby's diaper for a long time. *Tested using 80 mL as the amount of urine per urination, compared with our previous product
Q. I'm worried about urine leaks when I can't change my baby's diaper for a long time. What can I do about this?
A. This product provides up to 12 hours of absorption, helping give you peace of mind about leaks. The amount of urine varies from baby to baby.
Q. I'm worried about skin irritation. What materials are used?
A. The soft, additive-free and mildly acidic sheet is designed to be gentle on baby's skin. * Free from 4 ingredients: petroleum-derived oils, fragrances, latex and synthetic colorants.
Q. I'm worried about tightness around the belly and legs leaving pressure marks on the skin. What can I do about this?
A. This product features the "Marshmallow Fit Design." The "Full-Coverage High Waistband" fits without squeezing your baby's tummy, while the "Wide Snug Gathers" fit around the legs without excessive tightness, providing a gentle fit against the skin.














