Unnivoll Fleece Baby Sleep Sack 12-18M (Floral Yellow/White) | 2.0 Tog, 2-Way Zipper, Long Sleeve

Cozy warmth for cooler nights

Designed for fall and winter indoors, the Unnivoll fleece sleep sack offers a comfortable, skin-friendly layer with a mid-range warmth level. The 2.0 tog rating makes it suitable for environments around 64–70°F (18–21°C), helping your little one settle in without overheating. The outer fleece features a soft, premium surface, while the interior plush fleece locks in warmth for longer stretches of rest.

Crafted from 100% microfiber polyester, this wearable blanket is gentle on small skin and easy to care for. Certified by the Consumer Product Safety Commission (CPSC), it provides a secure sleeping environment while staying soft and breathable through the night. The cheerful large yellow and white floral print adds a playful touch to bedtime routines, helping your child feel snug and happy as they drift off to sleep.

Key benefits at a glance

• Warmth tuned for cool rooms: 2.0 tog rating balances warmth and comfort for nightly naps and overnight sleep.
• Two‑way zipper for easy changes: Smooth zipper permits diaper changes from either end, reducing disruption during the night.
• Safe, skin-friendly materials: Soft microfiber polyester is gentle on sensitive skin and machine washable.
• Roomy yet secure fit: Provides space for kicking while staying comfortably wrapped for warmth.
• Long sleeves and full coverage: Keeps arms warm and reduces exposure to chilly air on colder nights.
• Two-pack convenience: A ready-to-use set that suits busy families and quick changes.

Practical design and care

• 2‑pack durability: Machine washable and dryable at low temperatures for easy cleaning.
• Size range: Available in S, M, L, and XL to fit babies and toddlers as they grow.
• Size guidance: Measure height and weight to choose the right fit from the chart provided.

Whether used for a quiet nap or a restful night's sleep, the Unnivoll sleep sack is designed to fit your parenting routine—offering warmth, ease, and a cheerful look without promising guaranteed outcomes. Consider it a reliable option for comfortable layering during chilly seasons.