Unnivoll Fleece Baby Sleep Sack 18-24 Months | 1.0 Tog | Green & White Dinosaur

Cozy warmth meets everyday practicality

Meet the Unnivoll Fleece Baby Sleep Sack, a wearable blanket crafted from soft 100% polyester microfleece. The fabric provides a gentle, skin-friendly touch for delicate skin, while a Consumer Product Safety Commission (CPSC) certification confirms safety-conscious design.

Optimal warmth for indoor temps

The 1.0 tog sleep sack is suited for indoor conditions around 68-75°F (20-24°C), making it ideal for spring and fall nights. The plush exterior and interior feel light and breathable, helping your baby stay comfortable through the night.

Two-way zipper and thoughtful details

A premium two-way zipper allows easy diaper changes without fully undressing your toddler. A zipper guard protects the chin from scratches, keeping comfort a priority during midnight routines.

Roomy yet secure

The design offers ample space for little legs to move and kick, reducing the chance of overheating while keeping the baby snug. The sleeveless cut enhances arm mobility and warmth retention in a balanced way.

What’s included and how to care for it

This bundle includes two sleep sacks in recommended sizes from newborn to 24 months, depending on height and weight. They’re machine washable and can be dried on low heat for easy upkeep.

• Two-sack set simplifies laundry and wardrobe changes
• Sizes: S (0-6 mo), M (6-12 mo), L (12-18 mo), XL (18-24 mo); use the size chart for best fit
• Machine wash cold, tumble dry low; fabric stays soft after washing

Why shoppers love Unnivoll

Soft, breathable, and safe, this sleep sack blends comfort with practical features. The 2-pack design helps families stay organized, while the comfortable fit supports natural movement during sleep and playtime.