
Parenting Guide
Baby Diaper Guide: Everything Parents Should Know
Jun 10, 2026 Femora Parenting Experts
Navigating Baby Diaper Sizes and Absorbency
Selecting the right diaper size is the most important decision for preventing frequent blowouts and nighttime leaks. Diaper sizes are categorized by infant body weight, but fit depends heavily on thigh circumference and waist shape.
Femora Comfort Baby Diaper Range: Available in Tape Diapers and 360° Elastic Pull-Up Pants across all size tiers.
Diaper Sizing & Weight Guidelines:
| Size | Weight Range | Recommended Style |
|---|---|---|
| Newborn (NB) | 2 – 5 kg | Magic Tape with Umbilical Cutout |
| Small (S) | 4 – 8 kg | Ultra-Soft Magic Tape |
| Medium (M) | 6 – 11 kg | 360° Elastic Pull-Up Pants |
| Large (L) | 9 – 14 kg | Overnight Dry Lock Pants |
| XL / XXL | 12 – 18+ kg | Active Toddler Pull-Up Pants |
Browse our complete Baby Diapers Collection or request factory-direct samples.





