**Specifications:**
**Brand:** Aviva (UK-ALVIN)
**Product Line:** Royal Exclusive Bare Sensation, Royal Royal Series Diapers
**Features:**
- Softness: 60% softer than other series
- Material: Imitation cashmere surface layer
- Friction: Nearly 0 friction, reduces sensitivity and redness
- Absorption: 0.7mm ultra-heavy core, 40% fluffier
- Elasticity: 3 times higher elasticity, prevents leaks
- Breathability: Cxo Respiratory System for active babies
- pH Level: Natural weak acid surface layer
**Sizes and Recommendations:**
- L: 44 pieces, 9-14kg, 7-12 months
- XL: 40 pieces, 12-17kg, 12-15 months
- XXL: 36 pieces, ≥15kg, 15-18 months
- XXXL: 32 pieces, ≥18kg, 18 months and above
- XXXXL: 28 pieces, ≥20kg, 24 months and above
**Usage Tips:**
- Change diapers promptly when nearing weight limits
- Follow correct wearing steps to prevent leakage
**Additional Information:**
- Aviva (UK-ALVIN) is a high-end diaper brand from the UK
- Recommended care for sensitive skin babies
- Do not reuse diapers for multiple wettings
- Aviva (UK-ALVIN) diapers prioritize quality, comfort, and breathability
**Philosophy:**
- Aviva (UK-ALVIN) advocates for love and exceptional care for babies
- Offers a noble experience for Chinese babies with high standards and quality
For any further inquiries, Aviva (UK-ALVIN) is available to provide assistance and information.