Unnivoll Fleece Baby Sleep Sack 12-18M — 1.5 Tog, Plush Dots, 2-Way Zipper

Why choose the Unnivoll Fleece Baby Sleep Sack

The Unnivoll fleece sleep sack combines a gentle 100% cotton lining with plush fleece to deliver a skin-friendly touch your baby will feel as they settle in for the night. It’s CPS-Certified, reinforcing a secure sleep environment while staying lightweight enough for comfortable wear. The design aims to support your nightly routine with warmth you can feel and a calming texture that can help your little one drift off more peacefully.

Key features that support peaceful nights

• Double-layer construction with breathable cotton lining and plush fleece for warmth without bulk.
• CPSC-certified for a safe sleep environment.
• Two-way zipper with a protective top tab shields the chin and enables quick changes.
• Roomy, sleeveless design supports kicking and movement while helping prevent overheating.
• Soothing raised dots provide a familiar, comforting tactile experience at bedtime.
• 1.5 tog warmth rating, ideal for typical room temperatures around 69–73°F (21–23°C).
• Includes two sleep sacks for easy rotation and laundry days.
• Machine washable and dryable on low heat for simple care.

What’s included and how to care for it

• Two sleep sacks per pack, making wardrobe swaps and cleaning straightforward.
• Low-temperature machine wash and tumble dry to preserve softness and fit.

Sizing and everyday use

Designed for growing toddlers, it covers 12-18 months with a large fit option. Four size options are available: S, M, L, XL. Review your child’s height and weight and consult the size chart to select the best match.

Real-life scenarios and benefits

From midnight diaper changes to bedtime wind-downs, the design aims to support calmer transitions and reliable warmth without restricting movement. Individual results vary, but many caregivers appreciate the blend of warmth, security, and easy care that this sleep sack offers.